Patent ID: 8181296
Filing Date: 2012-05-22
Classification: A01K,A47C,F16F,G06Q,Y10S,Y10T

Abstract:
1. An apparatus, comprising: a plurality of foam springs arranged in an interior portion of a mattress; a fabric webbing attached to the mattress, the fabric webbing securing at least two of the plurality of foam springs in a predetermined location within the mattress, wherein the fabric webbing includes one or more openings that permit each of the at least two of the plurality of foam springs to be independently removed from and replaced to the predetermined location within the mattress; a foam layer positioned above the foam springs and within the interior portion of the mattress; and a foam layer positioned below the foam springs and within the interior portion of the mattress, wherein the fabric webbing partially encases the foam springs and wherein the fabric webbing encases 30-40% of the foam springs.