Patent ID: 6260222
Filing Date: 2001-07-17
Classification: A47C

Abstract:
An air mattress structure comprising a mattress body inflatable through a valve, said mattress body including:a sponge layer formed in a predetermined color and having opposing first and second faces;a first line low density polyethylene layer laminated on said first face of said sponge layer, said first line low density polyethylene layer being transparent;a second line low density polyethylene layer laminated on said second face of said sponge layer, said second line low density polyethylene layer being transparent, a perimeter portion of said first line low density polyethylene layer being secured to a corresponding perimeter portion of said second line low density polyethylene layer;a first nylon layer laminated on said first line low density polyethylene layer, said first nylon layer being transparent for visualization of said sponge layer through said first line low density polyethylene layer; and,a second nylon layer laminated on said second line low density polyethylene layer, said second nylon layer being transparent for visualization of said sponge layer through said second line low density polyethylene layer.