US20080184492A1 - Mattress With Integrated Foam Component - Google Patents

Mattress With Integrated Foam Component Download PDF

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Publication number
US20080184492A1
US20080184492A1 US11/913,557 US91355706A US2008184492A1 US 20080184492 A1 US20080184492 A1 US 20080184492A1 US 91355706 A US91355706 A US 91355706A US 2008184492 A1 US2008184492 A1 US 2008184492A1
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United States
Prior art keywords
mattress
insert element
springs
spring
mattress according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/913,557
Inventor
Trond Sunde
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Individual
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Individual
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
    • A47C27/053—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers with only one layer of foamed material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers

Definitions

  • the present invention relates to a mattress, preferably for use on a bed.
  • the bed may be a conventional bed or a bed of the box mattress type.
  • the invention may also be used in other areas of application where it is appropriate to use a mattress of the spring mattress type.
  • a spring mattress is in accordance with the prior art constructed of a plurality of springs which are encased in a mattress body.
  • the springs provide the main elasticity of the mattress.
  • DE 2744412 shows an example of a mattress with an insert material.
  • the springs in a mattress are dimensioned to provide good comfort to a person in a lying position.
  • Many beds today are also used as sitting furniture. This is particularly the case in hotels, on board cruise ships etc.
  • the springs in a bed mattress are not designed to withstand the load from a person in a sitting position. Because some parts of the beds appear as most convenient for sitting, these parts are especially subjected to wear. Repeated sitting activity on these chosen parts causes deterioration of the elastic properties of the springs that are in the chosen area. The result is that the bed emerges as having one or more sagging or uneven portions.
  • At least one part of the mattress body is formed of an insert element of foam plastic material.
  • the insert element is preferably positioned at the end of the mattress, for example the foot end which is often chosen as something to sit on.
  • the insert element may of course also be positioned at other locations in the mattress, for example, in the middle of the mattress.
  • the incorporation of the insert material into the area of the mattress that is anticipated to be used as something to sit on prevents local wear of the mattress.
  • the foam plastic material has material properties which withstand sitting load, and the elasticity of the insert element is little reduced in the course of a given period, compared with the mattress springs.
  • the insert element can be integrated into the mattress in different ways depending on the type of mattress and the conditions in which the mattress is to be used.
  • the insert element is arranged so as to be detachably fastened to the mattress body, thus allowing the insert element to be replaced as required and allowing the mattress body to be turned independently of the insert element.
  • the insert element may also be arranged to be reversible, it being possible, for example, to provide the insert element with two sides of different firmness.
  • foam plastic materials can be used in the insert element.
  • One example of such a material is porolon.
  • the springs in the mattress may be arranged in different ways and they may have either the same or different spring characteristics.
  • the springs may be arranged in one layer and in another embodiment they may be arranged in several layers, the springs in the different layers having the same or different spring characteristics.
  • Each individual spring may be pocketed. The spring in that case is enveloped by an enveloping material, and this arrangement counteracts transmission of the motion of each individual spring to the surrounding springs.
  • the mattress may be provided with two layers of springs, the springs in each layer being so arranged that the two sides have differing degrees of softness.
  • the mattress may be a box mattress or a mattress for placing in a frame for a bed.
  • the mattress or box mattress may be configured with one or more rounded corners in case it is to be used in small rooms or in rooms in which there is little space between the pieces of furniture.
  • the mattress may be provided with an upper mattress and covers of different types in accordance with the prior art.
  • the insert element can be integrated into the mattress in different ways depending on the type of mattress and the conditions in which the mattress is to be used.
  • the insert element may be arranged so as to be replaceable and optionally reversible, it being possible to provide the insert element with two sides of different firmness.
  • the insert element when installed in the mattress may have a thickness that is equivalent to the thickness of the mattress, that is to say that the insert extends throughout the mattress in the thickness direction thereof.
  • the insert element may constitute a part of the total thickness of the mattress when the insert element is mounted in the mattress.
  • the insert element may be positioned in the mattress so that one side face thereof is substantially flush with the surface of the mattress body.
  • the insert element can be positioned deeper in the mattress, it then being possible to place additional elements on top of the insert element in order to obtain a level mattress surface.
  • FIG. 1 is a perspective view of the invention.
  • FIG. 2 is a top plan view of the invention.
  • FIG. 1 is a view of a spring mattress body in accordance with the invention that is to be used in a box mattress.
  • the spring mattress body 1 in this figure is shown configured with a rounded corner so that it will fit into a frame that is configured with a rounded corner.
  • the spring mattress body 1 consists of a main mattress incorporating first spring layer 2 and an under-mattress incorporating second spring layer 3 .
  • the spring mattress body 1 is equipped with an upper mattress 4 .
  • a replaceable and optionally reversible insert element 5 is formed of a foam plastic material and is positioned at the foot end of the mattress.
  • the insert element 5 does not extend throughout the mattress in the thickness direction thereof, but has a thickness which constitutes a part of the thickness of the mattress, the insert element extending down to the under-mattress which forms the bottom of the bed.
  • FIG. 2 shows a spring mattress body 1 like the one shown in FIG. 1 .
  • the spring mattress body 1 is placed in frame 6 which forms the side walls of the box mattress.
  • the other reference numerals are the same as those used in FIG. 1 .

Abstract

A mattress, preferably for use on a bed, comprising a plurality of springs (2) arranged in a mattress body. The mattress is characterized in that at least a part of the mattress body is formed of an insert element (5) of foam plastic material. This insert element is preferably positioned at the end of the mattress.

Description

  • The present invention relates to a mattress, preferably for use on a bed. The bed may be a conventional bed or a bed of the box mattress type.
  • The invention may also be used in other areas of application where it is appropriate to use a mattress of the spring mattress type.
  • A spring mattress is in accordance with the prior art constructed of a plurality of springs which are encased in a mattress body. The springs provide the main elasticity of the mattress. Reference is made to DE 2744412, which shows an example of a mattress with an insert material.
  • The springs in a mattress are dimensioned to provide good comfort to a person in a lying position. Many beds today are also used as sitting furniture. This is particularly the case in hotels, on board cruise ships etc. However, the springs in a bed mattress are not designed to withstand the load from a person in a sitting position. Because some parts of the beds appear as most convenient for sitting, these parts are especially subjected to wear. Repeated sitting activity on these chosen parts causes deterioration of the elastic properties of the springs that are in the chosen area. The result is that the bed emerges as having one or more sagging or uneven portions.
  • It is thus a problem that the springs in a small area of the bed are worn out long before the other springs in the mattress, and there is a great need to find solutions capable of reducing the local wear to which a spring mattress according to today's solution is subjected.
  • It is an object of the present invention to provide a simple solution which remedies the drawbacks described in connection with the aforementioned problem.
  • One solution to this problem is to replace the part or parts of the spring mattress that is/are most subjected to sitting with an insert element having material properties which better withstand the load applied to the mattress when it is constantly used as something to sit on.
  • According to the present invention, at least one part of the mattress body is formed of an insert element of foam plastic material. The insert element is preferably positioned at the end of the mattress, for example the foot end which is often chosen as something to sit on. The insert element may of course also be positioned at other locations in the mattress, for example, in the middle of the mattress. The incorporation of the insert material into the area of the mattress that is anticipated to be used as something to sit on prevents local wear of the mattress. The foam plastic material has material properties which withstand sitting load, and the elasticity of the insert element is little reduced in the course of a given period, compared with the mattress springs.
  • As one of skill in the art will understand, the insert element can be integrated into the mattress in different ways depending on the type of mattress and the conditions in which the mattress is to be used. According to the invention, the insert element is arranged so as to be detachably fastened to the mattress body, thus allowing the insert element to be replaced as required and allowing the mattress body to be turned independently of the insert element. The insert element may also be arranged to be reversible, it being possible, for example, to provide the insert element with two sides of different firmness.
  • Various foam plastic materials can be used in the insert element. One example of such a material is porolon.
  • The springs in the mattress may be arranged in different ways and they may have either the same or different spring characteristics. In one embodiment, the springs may be arranged in one layer and in another embodiment they may be arranged in several layers, the springs in the different layers having the same or different spring characteristics. Each individual spring may be pocketed. The spring in that case is enveloped by an enveloping material, and this arrangement counteracts transmission of the motion of each individual spring to the surrounding springs.
  • To provide a reversible mattress, the mattress may be provided with two layers of springs, the springs in each layer being so arranged that the two sides have differing degrees of softness. The mattress may be a box mattress or a mattress for placing in a frame for a bed. Furthermore, the mattress or box mattress may be configured with one or more rounded corners in case it is to be used in small rooms or in rooms in which there is little space between the pieces of furniture. Furthermore, the mattress may be provided with an upper mattress and covers of different types in accordance with the prior art.
  • As one of skill in the art will appreciate, the insert element can be integrated into the mattress in different ways depending on the type of mattress and the conditions in which the mattress is to be used. The insert element may be arranged so as to be replaceable and optionally reversible, it being possible to provide the insert element with two sides of different firmness.
  • The insert element when installed in the mattress may have a thickness that is equivalent to the thickness of the mattress, that is to say that the insert extends throughout the mattress in the thickness direction thereof. Alternatively, the insert element may constitute a part of the total thickness of the mattress when the insert element is mounted in the mattress.
  • The insert element may be positioned in the mattress so that one side face thereof is substantially flush with the surface of the mattress body. Alternatively, the insert element can be positioned deeper in the mattress, it then being possible to place additional elements on top of the insert element in order to obtain a level mattress surface.
  • When the mattress is reversible and constructed of two spring layers, one insert is integrated into one of the spring layers whilst a second insert is integrated into the other spring layer.
  • An example of one embodiment of the invention will be described below with reference to the drawings, wherein:
  • FIG. 1 is a perspective view of the invention.
  • FIG. 2 is a top plan view of the invention.
    •
  • FIG. 1 is a view of a spring mattress body in accordance with the invention that is to be used in a box mattress. The spring mattress body 1 in this figure is shown configured with a rounded corner so that it will fit into a frame that is configured with a rounded corner. The spring mattress body 1 consists of a main mattress incorporating first spring layer 2 and an under-mattress incorporating second spring layer 3. The spring mattress body 1 is equipped with an upper mattress 4. A replaceable and optionally reversible insert element 5 is formed of a foam plastic material and is positioned at the foot end of the mattress. The insert element 5 does not extend throughout the mattress in the thickness direction thereof, but has a thickness which constitutes a part of the thickness of the mattress, the insert element extending down to the under-mattress which forms the bottom of the bed.
  • FIG. 2 shows a spring mattress body 1 like the one shown in FIG. 1. In FIG. 2 the spring mattress body 1 is placed in frame 6 which forms the side walls of the box mattress. The other reference numerals are the same as those used in FIG. 1.

Claims (9)

1. A mattress, preferably for use as part of a bed, comprising a plurality of springs arranged in a mattress body,
characterized in that at least a part of the mattress body is formed of an insert element of foam plastic material and that this insert element is preferably positioned at the end of the mattress, the insert element being detachably fastened to the mattress body.
2. A mattress according to claim 1,
characterized in that the insert element is replaceable and optionally reversible.
3. A mattress according to claim 1, characterized in that one side face of the insert element is substantially flush with the surface of the mattress body or with an upper mattress placed on top of the mattress body.
4. A mattress according to claim 1, characterized in that the springs are arranged in one or more layers and/or that the springs have different spring characteristics.
5. A mattress according to claim 1, characterized in that some of the springs are individually enveloped by enveloping material.
6. A mattress according to claim 1, characterized in that the mattress body is reversible.
7. A mattress according to claim 4, characterized in that one foam plastic component is integrated into one of the spring layers whilst a second foam component is integrated into the other spring layer.
8. A mattress according to claim 1, characterized in that it is a box mattress.
9. A mattress according to claim 1, characterized in that it has at least one rounded corner.
US11/913,557 2005-05-04 2006-05-04 Mattress With Integrated Foam Component Abandoned US20080184492A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20052205A NO321177B1 (en) 2005-05-04 2005-05-04 Mattress with integrated foam part
NO20052205 2005-05-04
PCT/NO2006/000166 WO2006118472A1 (en) 2005-05-04 2006-05-04 Mattress with integrated foam component

Publications (1)

Publication Number Publication Date
US20080184492A1 true US20080184492A1 (en) 2008-08-07

Family

ID=35277006

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/913,557 Abandoned US20080184492A1 (en) 2005-05-04 2006-05-04 Mattress With Integrated Foam Component

Country Status (7)

Country Link
US (1) US20080184492A1 (en)
EP (1) EP1933672B1 (en)
AT (1) ATE458429T1 (en)
DE (1) DE602006012517D1 (en)
ES (1) ES2351806T3 (en)
NO (1) NO321177B1 (en)
WO (1) WO2006118472A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080097779A1 (en) * 2006-08-29 2008-04-24 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090133195A1 (en) * 2005-12-02 2009-05-28 Manfred Elzenbeck Mattress
US20090183314A1 (en) * 2008-01-18 2009-07-23 Demoss Larry K Foam springs and innerspring combinations for mattresses
US20100270718A1 (en) * 2009-04-24 2010-10-28 Willy Poppe Foam spring for pillows, cushions, mattresses or the like and a method for manufacturing such a foam spring
CN104116350A (en) * 2013-04-23 2014-10-29 八乐梦医用床有限公司 Platformization mattress and method for using the same
US20150157136A1 (en) * 2013-12-11 2015-06-11 Mohamed F. Alzoubi Mattress assembly
US20150335163A1 (en) * 2012-12-28 2015-11-26 Tempur-Pedic Management, Llc Mattress assembly
US9510690B2 (en) 2006-08-29 2016-12-06 Ascion, Llc Foam spring mattress configured with variable firmness
US10820716B1 (en) * 2016-12-20 2020-11-03 Steven J. Antinori Dual sided innerspring mattress
WO2023029873A1 (en) * 2021-08-31 2023-03-09 厦门新技术集成有限公司 Elastic module, elastic mattress and furniture
US11889926B1 (en) * 2022-10-24 2024-02-06 New-Tec Integration (Xiamen) Co., Ltd. Elastic module unit, elastic pad and furniture
US20240099474A1 (en) * 2019-10-13 2024-03-28 Davidhugh Limited Improved cushioning material

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US3262135A (en) * 1964-05-13 1966-07-26 Acd Bedding Corp Bedding structure
US3459611A (en) * 1966-07-18 1969-08-05 Holiday Inns Of America Inc Method of making a mattress from foamed plastic material
US3848283A (en) * 1972-08-09 1974-11-19 France Bed Co Mattress
US4449261A (en) * 1981-06-22 1984-05-22 Simmons U.S.A. Corp. Bed mattress having an improved pillow top
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US5787532A (en) * 1996-10-04 1998-08-04 The Ohio Mattress Company Licensing And Components Group Internal mattress wall structures interlockingly engageable with mattress innerspring assemblies
US5953779A (en) * 1996-06-05 1999-09-21 Schwartz; Jack Mattress assembly
US6272706B1 (en) * 1999-02-05 2001-08-14 L&P Property Management Company Bedding or seating product having bands of springs
US20030019043A1 (en) * 2001-07-25 2003-01-30 Steve Bryant Encased innerspring mattress and method of making same
US20040074007A1 (en) * 2002-10-17 2004-04-22 Gladney Richard F. Channel-cut cushion supports
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* Cited by examiner, † Cited by third party
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US3262135A (en) * 1964-05-13 1966-07-26 Acd Bedding Corp Bedding structure
US3459611A (en) * 1966-07-18 1969-08-05 Holiday Inns Of America Inc Method of making a mattress from foamed plastic material
US3848283A (en) * 1972-08-09 1974-11-19 France Bed Co Mattress
US4449261A (en) * 1981-06-22 1984-05-22 Simmons U.S.A. Corp. Bed mattress having an improved pillow top
US5231717A (en) * 1989-08-23 1993-08-03 Leggett & Platt, Incorporated Bedding system
US5953779A (en) * 1996-06-05 1999-09-21 Schwartz; Jack Mattress assembly
US5787532A (en) * 1996-10-04 1998-08-04 The Ohio Mattress Company Licensing And Components Group Internal mattress wall structures interlockingly engageable with mattress innerspring assemblies
US6272706B1 (en) * 1999-02-05 2001-08-14 L&P Property Management Company Bedding or seating product having bands of springs
US7493668B2 (en) * 2000-08-23 2009-02-24 Mario Piraino Bed mattress
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Cited By (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090133195A1 (en) * 2005-12-02 2009-05-28 Manfred Elzenbeck Mattress
US7860723B2 (en) 2006-08-29 2010-12-28 Hsiu Chen Liao Using a software application to configure a foam spring mattress
US9282828B2 (en) 2006-08-29 2016-03-15 Hsiu Chen Liao Foam spring
US20080097778A1 (en) * 2006-08-29 2008-04-24 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20080127424A1 (en) * 2006-08-29 2008-06-05 Rawls-Meehan Martin B Foam spring mattress configured with variable firmness
US20080162171A1 (en) * 2006-08-29 2008-07-03 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20080281612A1 (en) * 2006-08-29 2008-11-13 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20080281611A1 (en) * 2006-08-29 2008-11-13 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20080281613A1 (en) * 2006-08-29 2008-11-13 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20080288272A1 (en) * 2006-08-29 2008-11-20 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20080288273A1 (en) * 2006-08-29 2008-11-20 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090018856A1 (en) * 2006-08-29 2009-01-15 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090018858A1 (en) * 2006-08-29 2009-01-15 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090018857A1 (en) * 2006-08-29 2009-01-15 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090018853A1 (en) * 2006-08-29 2009-01-15 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090018854A1 (en) * 2006-08-29 2009-01-15 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090018855A1 (en) * 2006-08-29 2009-01-15 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090024406A1 (en) * 2006-08-29 2009-01-22 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090037205A1 (en) * 2006-08-29 2009-02-05 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090043595A1 (en) * 2006-08-29 2009-02-12 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20090064420A1 (en) * 2006-08-29 2009-03-12 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US20080093784A1 (en) * 2006-08-29 2008-04-24 Rawls-Meehan Martin B Foam spring mattress configured with variable firmness
US20080097779A1 (en) * 2006-08-29 2008-04-24 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US7854031B2 (en) 2006-08-29 2010-12-21 Hsiu Chen Liao Foam spring mattress
US9820582B2 (en) 2006-08-29 2017-11-21 Ascion, Llc Foam spring mattress configured with variable firmness
US9572434B2 (en) 2006-08-29 2017-02-21 Hsiu Chen Liao Foam panel receiving foam springs
US7841031B2 (en) 2006-08-29 2010-11-30 Hsiu Chen Liao Foam spring mattress using a foam containment facility
US7685663B2 (en) 2006-08-29 2010-03-30 Martin B Rawls-Meehan Using a software application to configure a foam spring mattress
US9510690B2 (en) 2006-08-29 2016-12-06 Ascion, Llc Foam spring mattress configured with variable firmness
US9504333B2 (en) 2006-08-29 2016-11-29 Ascion, Llc Foam spring mattress configured with variable firmness
US20110094041A1 (en) * 2006-08-29 2011-04-28 Rawls-Meehan Martin B Foam spring mattress using a foam containment facility
US7954189B2 (en) 2006-08-29 2011-06-07 Hsiu Chen Liao Reconfigurable foam mattress
US8020230B2 (en) 2006-08-29 2011-09-20 Hsiu Chen Liao Foam spring mattress with substantially horizontal straps
US8028363B2 (en) 2006-08-29 2011-10-04 Hsiu Chen Liao Foam spring mattress using a foam containment facility
US8181296B2 (en) 2006-08-29 2012-05-22 Hsiu Chen Liao Foam spring mattress with replaceable foam springs
US9370253B2 (en) 2006-08-29 2016-06-21 Hsiu Chen Liao Mattress with foam springs
US9345336B2 (en) 2006-08-29 2016-05-24 Hsiu Chen Liao Resilient foam springs mountable to foam panel base
US9003584B2 (en) 2006-08-29 2015-04-14 Hsiu Chen Liao Foam spring mattress with replaceable foam springs
US7930783B2 (en) 2006-08-29 2011-04-26 Hsiu Chen Liao Foam spring mattress with replaceable foam springs
US9066497B2 (en) 2006-08-29 2015-06-30 Ascion, Llc Foam spring mattress configured with variable firmness
US9072277B2 (en) 2006-08-29 2015-07-07 Hsiu Chen Liao Adjustable mattress with interchangeable foam springs
US9307843B2 (en) 2006-08-29 2016-04-12 Ascion, Llc Foam spring mattress configured with variable firmness
US20080097774A1 (en) * 2006-08-29 2008-04-24 Rawls-Meehan Martin B Using a software application to configure a foam spring mattress
US7805790B2 (en) 2008-01-18 2010-10-05 Sealy Technology Llc Foam springs and innerspring combinations for mattresses
US20090183314A1 (en) * 2008-01-18 2009-07-23 Demoss Larry K Foam springs and innerspring combinations for mattresses
US8353501B2 (en) 2009-04-24 2013-01-15 Willy Poppe Foam spring for pillows, cushions, mattresses or the like and a method for manufacturing such a foam spring
US20100270718A1 (en) * 2009-04-24 2010-10-28 Willy Poppe Foam spring for pillows, cushions, mattresses or the like and a method for manufacturing such a foam spring
US20150335163A1 (en) * 2012-12-28 2015-11-26 Tempur-Pedic Management, Llc Mattress assembly
US9848711B2 (en) * 2012-12-28 2017-12-26 Tempur-Pedic Management, Llc Mattress assembly
CN104116350A (en) * 2013-04-23 2014-10-29 八乐梦医用床有限公司 Platformization mattress and method for using the same
US20150157136A1 (en) * 2013-12-11 2015-06-11 Mohamed F. Alzoubi Mattress assembly
US9332857B2 (en) * 2013-12-11 2016-05-10 Tempur-Pedic Management, Llc Mattress assembly
US10820716B1 (en) * 2016-12-20 2020-11-03 Steven J. Antinori Dual sided innerspring mattress
US20240099474A1 (en) * 2019-10-13 2024-03-28 Davidhugh Limited Improved cushioning material
WO2023029873A1 (en) * 2021-08-31 2023-03-09 厦门新技术集成有限公司 Elastic module, elastic mattress and furniture
US11889926B1 (en) * 2022-10-24 2024-02-06 New-Tec Integration (Xiamen) Co., Ltd. Elastic module unit, elastic pad and furniture

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WO2006118472A1 (en) 2006-11-09
NO20052205D0 (en) 2005-05-04
NO20052205A (en) 2006-03-27
DE602006012517D1 (en) 2010-04-08
WO2006118472A9 (en) 2007-10-04
ES2351806T3 (en) 2011-02-10
ATE458429T1 (en) 2010-03-15
EP1933672A1 (en) 2008-06-25
EP1933672B1 (en) 2010-02-24
NO321177B1 (en) 2006-03-27

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