A pressure relief and redistribution cushion that aids in slide control and leg abduction. High-density foam increases comfort and lowers pressure. Available water-based gel lowers interface pressure and reduces perspiration. 5" foam pommel controls sliding by eliminating posterior pelvic tilt. Low-Shear I launderable outer cover reduces skin damaging friction. Incontinent-proof, vinyl cover prevents urine from entering cushion. Contoured bottom to eliminate wheelchair hammock effect.