Skil-Care Stability Plus Gel-Foam Vinyl Cushion w/LSI CoverStability Plus Gel Foam Vinyl Cushion A pressure relief and redistribution cushion that assures stability with four gel pods and also controls sliding with a raised pommel. Separate chambers to assure stability. Raised pommel to control sliding. Water based gel to provide pressure relief. weight distribution and therapeutic cooling. High density foam base to prevent bottoming out. Specifications Product # Material Pcs Pkg 751046 Vinyl 1 EA 751047