DMI® Sloping Seat Mate™ Foam Coccyx Cushion SKU: 513-7938-2400 Pinit $29.09 Quantity discounts available QuantityPrice -+ Add to Cart SpecificationsPolyesterThis unique sloping cushion is specially designed to help prevent you from sliding forward in a chair to give you added security and safety.Made from highly resilient foam that reduces the pressure on your tailbone area as you sit.The cushion will help align your spine properly, maximizing your comfort level while providing lumbar support.This stylish cushion adds extra comfort and support to wheelchairs, office chairs, lounge chairs, car seats and more. Great for home, office and travel use.Product Specs: 14 x 18 x 3 to 1 - 1/2 Inches, with removeable and machine washable polycotton cover.