ULTRAFORM, Wheelchair Cushion with DURABLUE Cover. Standard: 18" x 16" x 4". Consists of 56 individual geometrically designed, polyurethane foam cells redistributes patient's weight, provides optimum support and reduces pressure on isichials. Thin, NYLON cover waterproof, anti-microbial. Loose fitting allows cushion to work. Wipe off. 4/case.

ULTRAFORM STANDARD WHEELCHAIR CUSHION WITH PROTECT COVER. 18"X16"X4". SINGLE PATIENT USE. GEOMETRICALLY DESIGNED POLYURETHANE FOAM CELLS(56 INDIVIDUAL CELLS) CONFORM TO CONTOUR OF BODY. EACH CELL "CRADLES" BONY AREA WHILE SURROUNDING CELLS DISPERSE PRESSURE. PROVIDES OPTIMUM SUPPORT & REDUCES SHEARING. 1 YEAR WARRANTY. 4 PER CASE.