Seat Cushion Position-Plus+™ 16 W X 16 D X 2-1/2 H Inch Foam / Gel

Features:

• Four separate gel-filled chambers guarantee stability
• Safety strap keeps cushion in place
• Water-based gel relieves pressure and cools the skin to prevent breakdown caused by perspiration
• Side gel improves lateral stability by controlling left-right leaning
• High-density foam adds comfort and prevents bottoming out
• Low-Shear outer cover reduces skin-damaging friction
• Front gel controls forward sliding by eliminating posterior pelvic rotation
• Rear gel provides pressure relief in the coccyx area
• Incontinent-proof vinyl cover prevents urine from entering cushion