ClassID:

10001

A47C27/146 - CPC Classification

Classification description:

Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities on the outside surface of the mattress or cushion

Recent Application in this class:
#1
20260114635
2026-04-30

MODULAR MATTRESS

#2
20260060443
2026-03-05

CORE SUPPORT AND MATTRESS USING THE SAME

#3
20250338971
2025-11-06

Mattress, Mattress Top Comfort Layer and Mattress Topper with differing body area deflection means to provide body prominence pressure reduction and proper spinal alignment

#4
20250325116
2025-10-23

Side-Sleeping Mattress Topper Device

#5
20250261768
2025-08-21

MATTRESS AND ASSOCIATED METHODS

#6
20250194822
2025-06-19

SPONGE, AIR MATTRESS, AND SPONGE FABRICATION PROCESS

#7
20250176740
2025-06-05

LIGHTWEIGHT SLEEPING PAD SYSTEM HAVING SEPARABLE AND DISSIMILAR SEGMENTS, AND METHOD OF USING

#8
20250143481
2025-05-08

SEAT CUSHION FOR CHAIR AND SEAT FOR CHAIR INCLUDING THE SAME

#9
20250064224
2025-02-27

Adjustable Firmness Mattress System

#10
20240341495
2024-10-17

CUSHION BODY

#11
20240285091
2024-08-29

Mattress

#12
20240164541
2024-05-23

SPONGE CORE

#13
20240164540
2024-05-23

MAT

#14
20240081550
2024-03-14

Mattress Pad With Channels

#15
20230363549
2023-11-16

Channel Mattress

#16
20230309706
2023-10-05

THERAPEUTIC MATTRESS

#17
20230292930
2023-09-21

MATTRESS ASSEMBLIES INCLUDING AN ORTHOTIC LAYER AND PROCESSES FOR FORMING THE SAME

#18
20230180943
2023-06-15

Adjustable Mattress For Recovery After Lower Trunk Surgical And Other Procedures

#19
20230093997
2023-03-30

MATTRESS HAVING THREE-DIMENSIONAL ELASTIC STRUCTURE

#20
20220361684
2022-11-17

Mattress for Infants

#21
20220346566
2022-11-03

HEAT-DISSIPATING BEDDING PRODUCT

#22
20220257025
2022-08-18

MATTRESSES INCLUDING A COIL LAYER AND AN ELASTOMERIC CUSHIONING ELEMENT

#23
20220248867
2022-08-11

Air distribution for mattresses

#24
20220240687
2022-08-04

Adjustable firmness mattress system

#25
20220211186
2022-07-07

ADAPTABLE MATTRESS

#26
20220104631
2022-04-07

Product includes a lip projecting from an outer perimeter of an underside of a mattress to define a recessed cavity and having gaps in the lip for passage of a power cord

#27
20220031086
2022-02-03

Foam core for a mattress and mattress

#28
20220015549
2022-01-20

Mattress having a multiplicity of elastic elevations

#29
20220007849
2022-01-13

Bed with negative space

#30
20210378414
2021-12-09

CONSTRUCTIVE ARRANGEMENT APPLIED TO A MATTRESS

#31
20210307527
2021-10-07

Ventilated mattresses

#32
20210212475
2021-07-15

Ventilated comfort layer

#33
20210186225
2021-06-24

Hybrid pad

#34
20210177161
2021-06-17

MATTRESS WITH RAILS AND METHOD OF USE

#35
20210177156
2021-06-17

Systems, components and related methods

#36
20210085091
2021-03-25

Pneumatic haptic device having actuation cells for producing a haptic output over a bed mattress

#37
20210076835
2021-03-18

MATTRESSES INCLUDING AN ELASTOMERIC CUSHIONING ELEMENT AND A POCKETED COIL LAYER AND RELATED METHODS

#38
20210068557
2021-03-11

CUSHIONING DEVICES WITH INTERNAL SHEAR ABSORBING LAYER

#39
20200345152
2020-11-05

NON-SLIP CUSHION

#40
20200329882
2020-10-22

MATTRESS

#41
20200229607
2020-07-23

Mattress

#42
20200214465
2020-07-09

Ventilated comfort layer

#43
20200113349
2020-04-16

Foam mattress with symmetrical wavy foam layers

#44
20200113348
2020-04-16

MODULAR SLEEP SOLUTION

#45
20190307622
2019-10-10

Customizable pressure offloading cushioning device

#46
20190298077
2019-10-03

SLEEPING PLATFORM

#47
20190290014
2019-09-26

Foam mattress with symmetrical wavy foam layers

#48
20190269253
2019-09-05

COLLAPSIBLE MATTRESS

#49
20190150632
2019-05-23

Mattresses including an elastomeric cushioning element and a pocketed coil layer and related methods

#50
20190125098
2019-05-02

Mattress with rails and method of use

#51
20190125096
2019-05-02

Adjustable mattress using inserted wands

#52
20190099002
2019-04-04

Long synthetic resin foam body

#53
20190008287
2019-01-10

MATTRESS APPARATUS MADE OF VULCANIZED POLYURETHANE FOAM WITH HARDENED ACUPRESSURE TIPS MASSAGERS, ALONG WITH CERAMIC TABLETS EMITTING FAR INFRARED ENERGY, AND/OR MAGNETIC TABLETS EMITTING MAGNETIC ENERGY, AND A METHOD OF MAKING AND USING THE SAME

#54
20180317665
2018-11-08

Overlay cushion with removable contouring members

#55
20180235374
2018-08-23

Orthopedic Cushioning System

#56
20180168362
2018-06-21

Modular sleep solution

#57
20180153311
2018-06-07

MATTRESS AND HIDDEN COMPARTMENT COMBINATION SYSTEM

#58
20180133079
2018-05-17

Patient support structure, pressure relief module and non-powered pressure regulation method

#59
20180116421
2018-05-03

Therapeutic orthopedic mattress

#60
20170354269
2017-12-14

Lie-flat mattress pad

#61
20170295946
2017-10-19

Support element and method for its realisation

#62
20170280887
2017-10-05

Systems, components and related methods

#63
20170202360
2017-07-20

Split section mattress

#64
20170181551
2017-06-29

Dynamic Support Pad Applied to the Mattress

#65
20170156506
2017-06-08

Foam Mattress, Foam Topper and Method of Using the Same

#66
20170065094
2017-03-09

Mattress insert

#67
20170028615
2017-02-02

Method for manufacturing an air filled structure

#68
20170027343
2017-02-02

Sleeping bag having waterproof bottom and side walls and enclosure for a sleeping pad

#69
20170027334
2017-02-02

Sleeping pad for sleeping cot

#70
20160286975
2016-10-06

SIDE SLEEPER MATTRESS

#71
20160278535
2016-09-29

ALL-PURPOSE PAD SYSTEM

#72
20160193096
2016-07-07

Methods and systems for a dynamic support mattress to treat and reduce the incidence of pressure ulcers

#73
20160192785
2016-07-07

FAMILY BED

#74
20160174726
2016-06-23

Mattress for use during pregnancy

#75
20160157630
2016-06-09

Bedding product including composite layer and method of manufacture

#76
20160143450
2016-05-26

Mattress Topper

#77
20160106223
2016-04-21

REPOSE APPARATUS

#78
20160073790
2016-03-17

Ergonomic mattress pad with polyester fill

#79
20160000231
2016-01-07

SELF INFLATING FOLDING CAMP MAT

#80
20150374138
2015-12-31

BABY SEAT BED

#81
20150359347
2015-12-17

ZONED TEMPERATURE REGULATING BEDDING PRODUCT AND METHOD OF FORMING SAME

#82
20150342361
2015-12-03

ELECTRIC BED ADAPTED TO WIRELESSLY RECHARGE AN ELECTRONIC DEVICE

#83
20150320230
2015-11-12

Firmness control for a smart response technology body support

#84
20150289670
2015-10-15

Modular mattress system

#85
20150089746
2015-04-02

SIDE SLEEPER MATTRESS

#86
20150082543
2015-03-26

Mattress and bed device

#87
20150026897
2015-01-29

Mattress and side rail assemblies having high airflow

#88
20140368020
2014-12-18

Foam seat element, mold for the production thereof and method to manufacture the mold

#89
20140331411
2014-11-13

Sleep system

#90
20140325763
2014-11-06

Support element and method for its realisation

#91
20140237728
2014-08-28

Foam mattress with symmetrical wavy foam layers

#92
20140182049
2014-07-03

Cushion items with flexible contouring

#93
20140134396
2014-05-15

Support structures and methods

#94
20140109320
2014-04-24

Multi-layered convoluted foam layer

#95
20130291311
2013-11-07

Ventilating Pad With Buffer And Elastic Support

#96
20130269114
2013-10-17

Modular Mattress Assembly

#97
20130205509
2013-08-15

CUSHION STRUCTURE

#98
20130145555
2013-06-13

MATTRESS

#99
20130110669
2013-05-02

Mattress system and method

#100
20130081208
2013-04-04

Methods and systems for a dynamic support mattress to treat and reduce the incidence of pressure ulcers

#101
20130025065
2013-01-31

Mattress and side rail assemblies having high airflow

#102
20120272452
2012-11-01

Sleep system

#103
20120235321
2012-09-20

Foam seat element, mold for the production thereof and method to manufacture the mold

#104
20120137443
2012-06-07

Mattress system and method

#105
20120131752
2012-05-31

Modular support element

#106
20120066838
2012-03-22

Systems and methods for hinged bedding assemblies

#107
20110283461
2011-11-24

BODY SUPPORT WITH NON-PLANAR TOP SURFACE

#108
20110145996
2011-06-23

Reversible Foam Mattress and Method of Construction

#109
20110126356
2011-06-02

Spring element unit for a padding element, particularly a matress

#110
20110072587
2011-03-31

FOAM CUSHION HAVING REDUCED CROSS-SECTION AREA FOAM PROFILES FORMING HOLLOW PORTION(S) FOR DEFORMATION

#111
20110056025
2011-03-10

Infant mattress with curved top surface

#112
20110035879
2011-02-17

CONVECTION COOLED MATTRESS

#113
20110016635
2011-01-27

Systems, components and related methods

#114
20100314929
2010-12-16

Seat cushion structure

#115
20100251864
2010-10-07

Compressible Material Profile Forming Tooling, Profile Assembly With, and Method of Using Same

#116
20100218319
2010-09-02

Therapeutic mattress

#117
20100218318
2010-09-02

Spring element unit for a padding element, particularly a mattress

#118
20100199436
2010-08-12

Sleep system

#119
20100186171
2010-07-29

Method and system for spinal alignment

#120
20100071138
2010-03-25

Mattress incorporating a headrest for preventing and correcting non-synostotic cranial deformities in infants

#121
20100058541
2010-03-11

Tension relieving body support apparatus

#122
20100048746
2010-02-25

Foam with green tea additive for foam mattresses, pillows and cushions

#123
20100005594
2010-01-14

Cushioning structures for body parts

#124
20090222997
2009-09-10

Method and system for spinal alignment

#125
20090222996
2009-09-10

Pressure reduction healthcare mattress system

#126
20090217457
2009-09-03

Molded seat cushion with internal shape matching ischial structures

#127
20090144911
2009-06-11

Pressure relieving mattress

#128
20090058167
2009-03-05

FOAM SEAT ELEMENT, MOLD FOR THE PRODUCTION THEREOF AND METHOD TO MANUFACTURE THE MOLD

#129
20090056031
2009-03-05

Procumbent Support Apparatus

#130
20090056024
2009-03-05

Resilient rod for neck and body support and comfort

#131
20090025150
2009-01-29

Systems and methods for hinged bedding assemblies

#132
20090013472
2009-01-15

CHANNELED MAT

#133
20080313817
2008-12-25

Mattress with features for improved support and comfort

#134
20080313815
2008-12-25

Latex based composite foams

#135
20080307583
2008-12-18

Foam with green tea additive for foam mattresses, pillows and cushions

#136
20080290716
2008-11-27

Padding for furniture

#137
20080289111
2008-11-27

Shape matching cushion

#138
20080276376
2008-11-13

Adjustable-springing mattress

#139
20080263775
2008-10-30

Mattress for adjustable bed

#140
20080201860
2008-08-28

Sectional element mat

#141
20080201856
2008-08-28

Mattress system and method

#142
20080201853
2008-08-28

Shape matching cushion

#143
20080095983
2008-04-24

Support structures and methods

#144
20080060139
2008-03-13

Waffle-cut foam mattress or cushion pad

#145
20080010753
2008-01-17

Mattress With Independent and Detachable Parts

#146
20080010751
2008-01-17

Spinal tension and pressure relieving body support apparatus

#147
20070283502
2007-12-13

Mattress incorporating a headrest for preventing and correcting non-synostotic cranial deformities in infants

#148
20070234479
2007-10-11

Mattress comfort topper

#149
20070113349
2007-05-24

Mattress pad

#150
20070101505
2007-05-10

Mattress pad

#151
20070065625
2007-03-22

Charcoal pad

#152
20070044245
2007-03-01

Mattress with triple zone topper

#153
20060288492
2006-12-28

Mattress

#154
20060260060
2006-11-23

Customizable mattress topper system

#155
20060260059
2006-11-23

Customizable mattress topper system

#156
20060179580
2006-08-17

Inclined mattress pad

#157
20060154539
2006-07-13

Floating mattress

#158
20060075566
2006-04-13

Institutional mattress and pillow composite with transparent covering

#159
20060070185
2006-04-06

Inclined bed

#160
20060031996
2006-02-16

Foam core pillow or mattress allowing adjustment for rebound speed

#161
20060030646
2006-02-09

Mattress with top panel of enhanced flammability resistance

#162
20060030645
2006-02-09

Mattress side panels incorporating foam of enhanced flammability resistance

#163
20060030644
2006-02-09

Mattress with side panel of enhanced flammability resistance

#164
20060030227
2006-02-09

Intumescent flame retardent compositions

#165
20060029836
2006-02-09

Mattress with top panel incorporating foam of enhanced flammability resistance

#166
20060016003
2006-01-26

Hybrid mattress

#167
20050275256
2005-12-15

Seat cushion

#168
20050264066
2005-12-01

Reconfigurable seating and sleeping apparatus

#169
20050223667
2005-10-13

Cushioned apparatus

#170
20050210595
2005-09-29

Mattress having reticulated viscoelastic foam

#171
20050173826
2005-08-11

Method for manufacturing a foam core having channel cuts

#172
20050108827
2005-05-26

Spring mattress based on foam material

#173
20050076448
2005-04-14

Shear reducing chair cushion

#174
20050044635
2005-03-03

Shear reducing mattress system

#175
20050039264
2005-02-24

Foam encased innerspring with internal foam components (triple case)

#176
17496634
2024-12-03

Mattress and associated methods for providing customized spine and body support

#177
16926502
2020-11-03

Bed with negative space

#178
16449409
2020-12-01

Modular mattress renewal system

#179
16253317
2020-11-24

Ventilated ergonomic bed mattress

#180
15409087
2018-01-02

Ergonomic mattress having support sections with internal variations

#181
15087203
2017-01-10

Notched mattress assembly

#182
14715015
2015-09-22

Ergonomic mattress pad with polyester fill

#183
14701340
2019-06-11

Intelligent sleep ecosystem

#184
14462751
2015-07-07

Portable maternity mat