Patent ID: 7337485

Claim:
An airbed comprising: a top sheet; a bottom sheet; a side panel connected to edges of the top sheet and the bottom sheet, the side panel and the top sheet and bottom sheet forming an enclosure; a central layer extending horizontally through the enclosure and connected about at least portions of the perimeter of the side panel and dividing the enclosure into two chambers; at least one opening causing the chambers to be in fluid communication with one another; upper coils extending from the central layer to a top sheet; lower coils extending from the central layer to the bottom sheet; wherein the central layer comprises: an upper middle layer that is connected to the upper coils; and a lower middle layer that is connected to the lower coils; and wherein one of the upper middle layer and the lower middle layer have edge portions extending beyond edge portions of the other middle layer and this extended edge portion being connected to the side panel.