Air-inflated mattress

An air-inflated mattress comprising a top layer, an outer shroud band, a plurality of anchor separators and a bottom layer, said outer shroud band connecting the top and bottom layers to form an inflatable bladder;

• a middle layer below said top layer partially sealed to the top layer to form a plurality of sealed or half-sealed cavities, in which some or all of said cavities are in fluid communication with the inflatable bladder, forming a plurality of air-pockets on the top surface of the mattress, further comprising a middle shroud band and an inner shroud band, wherein said middle shroud band is separately welded to the outer shroud band and the inner shroud band to form a plurality of closed or half-closed cavities, some or all of said cavities being in fluid communication with said inflatable bladder to form a plurality of air pockets on the outer shroud band of the air mattress.

An air-inflated mattress comprising a top layer, an outer shroud band, a plurality of anchor separators and a bottom layer, said outer shroud band connecting the top and bottom layers to form an inflatable bladder;

• a middle layer below said top layer partially sealed to the top layer to form a plurality of sealed or half-sealed cavities, in which some or all of said cavities are in fluid communication with the inflatable bladder, via a plurality of air vents in the middle layer, forming a plurality of air-pockets arrayed on the top surface of the mattress, wherein said anchor separators are welded at the top to the middle layer and at the bottom to the bottom layer and have an air vent hole through the top weld with the middle layer.