BED MATTRESS WITH AIR CELLS AND SPRING POCKETS

摘要

A composite mattress (20) is comprised of a rectangular intermediate base (22) with four upper sidewalls (42,45) extending vertically above the base adjacent the edges of the base (34,36,38,40) forming an upper cavity (50), four lower sidewalls (46,49) extending vertically below the base adjacent the edges of the base forming a lower cavity (51), a spring mattress (24) comprised of a plurality of coil springs (52) individually encased within material pockets (54) positioned in the lower cavity below the base, an air mattress (26) comprised of a plurality of adjustable air cell units (78,80,82,84,86,88) formed with independent air cells (62) positioned in the upper cavity above the base, and a cover (28) encasing the entire composite mattress.