Alera® Cooling Gel Memory Foam Backrest, 14 1/8 x 14 1/8 x 2 3/4, Black

Soft, resilient memory foam cushion is pressure sensitive to help relieve stress points. Smart gel-cooling layer helps provides longer lasting cooling by dissipating heat. Long-lasting, fade-resistant fabric cover. Washable. Two adjustable straps to keep your backrest in place at the optimal lumbar position. Back Support Type: Chair; Material(s): Cooling Gel; Memory Foam; Fabric; Color(s): Black; Adjustability Features: Adjustable Straps.