US2025302208A1PendingUtilityA1

Composite mattresses with air chambers

82
Assignee: PURPLE INNOVATION LLCPriority: Feb 13, 2020Filed: Jun 10, 2025Published: Oct 2, 2025
Est. expiryFeb 13, 2040(~13.6 yrs left)· nominal 20-yr term from priority
Inventors:Brock Keith HarrisJames T. GruttaBrett PearsonMichael Allen Pierce
A47C 27/18A47C 27/10A47C 31/105A47C 27/06A47C 27/083A47C 27/15A47C 27/056A47C 27/001A47C 27/085
82
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

A mattress includes a pressurizable layer positioned within a receptacle. The mattress further includes a top layer positioned over at least a portion of the pressurizable layer within the receptacle. The top layer includes an elastomer gel.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A mattress, comprising:
 a pressurizable layer positioned within a receptacle; and   a top layer positioned over at least a portion of the pressurizable layer within the receptacle, the top layer comprising an elastomer gel.   
     
     
         2 . The mattress of  claim 1 , wherein the elastomer gel comprises a block copolymer. 
     
     
         3 . The mattress of  claim 2 , wherein the block copolymer comprises an A-B-A triblock copolymer. 
     
     
         4 . The mattress of  claim 2 , wherein the elastomer gel further comprises a plasticizer, the plasticizer comprising an oil. 
     
     
         5 . The mattress of  claim 1 , wherein the elastomer gel defines a plurality of interconnected walls defining an arrangement of buckling columns. 
     
     
         6 . The mattress of  claim 1 , wherein the elastomer gel defines a structured grid with a plurality of openings. 
     
     
         7 . The mattress of  claim 1 , wherein the pressurizable layer comprises a plurality of pressurizable chambers. 
     
     
         8 . The mattress of  claim 7 , wherein the plurality of pressurizable chambers are independently pressurizable. 
     
     
         9 . The mattress of  claim 7 , wherein the plurality of pressurizable chambers extends a width of the mattress and are positioned adjacent to a periphery of the mattress. 
     
     
         10 . The mattress of  claim 1 , further comprising a coiled spring layer positioned adjacent to the pressurizable layer. 
     
     
         11 . The mattress of  claim 1 , further comprising at least one sensor associated with the top layer. 
     
     
         12 . A mattress, comprising:
 a pressurizable layer positioned within a receptacle; and   a top layer positioned over at least a portion of the pressurizable layer, the top layer comprising a plurality of compressible walls defining an array of buckling columns.   
     
     
         13 . The mattress of  claim 12 , wherein the plurality of compressible walls are composed of an elastomer gel, the elastomer gel comprising a block copolymer. 
     
     
         14 . The mattress of  claim 13 , wherein the elastomer gel further comprises a plasticizer, the plasticizer comprising an oil. 
     
     
         15 . The mattress of  claim 12 , wherein the pressurizable layer comprises a plurality of pressurizable chambers. 
     
     
         16 . The mattress of  claim 15 , wherein the plurality of pressurizable chambers are independently pressurizable. 
     
     
         17 . A cushion, comprising:
 a foundation defining a receptacle;   a pressurizable layer comprising at least one pressurizable air chamber, the pressurizable layer positioned within the receptacle; and   a top layer positioned over at least a portion of the pressurizable layer, the top layer comprising a plurality of compressible walls defining an array of buckling columns.   
     
     
         18 . The cushion of  claim 17 , wherein the pressurizable layer comprises a plurality of pressurizable bladders. 
     
     
         19 . The cushion of  claim 18 , wherein the plurality of pressurizable bladders are independently pressurizable. 
     
     
         20 . The cushion of  claim 17 , further comprising at least one sensor associated with the top layer.

Join the waitlist — get patent alerts

Track US2025302208A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.