Alera® Cooling Gel Memory Foam Seat Cushion, Non-Slip Undercushion Cover, 16.5 x 15.75 x 2.75, Black

Soft and resilient memory-foam cushion is pressure sensitive to help relieve stress points. Smart gel-cooling layer helps provide additional comfort by dissipating heat. Non-slip under-cushion surface keeps the cushion firmly in place on your chair. Outer cover is made of long-lasting, fade-resistant fabric. Fabric Cover with Non-Slip Under-Cushion Surface. General Category: Seating Accessory; Sub-Category: Backrest; Temperature Control; Color(s): Black; Color Family: Black.Soft and resilient, pressure-sensitive memory-foam core.Heat-dissipating, cooling gel layer surrounding the memory foam core.Long-lasting, fade-resistant fabric cover.Non-slip under-cushion cover surface.Item Number: ALECGC511GTIN: 00042167200763Shipping Dimensions | Width: 16.92 in. Height: 4 in. Length: 17 in. Weight: 4.52 lbs.Manufacturer's limited five-year warranty.