The ultimate in pressure relief, redistribution, comfort, and support with an added wedged firm foundation that levels all wheelchair seat surfaces and helps maintain a 90° neutral base.• Firm foundation eliminates pressure caused by sling-seat hammocking • High-density foam increases comfort and stability • Low-Shear launderable outer cover reduces skin damaging friction • Water-based gel relieves interface pressure and cools to prevent skin damage • Incontinent-proof, vinyl cover prevents urine from entering cushion |