Alera® Seat Cushions & Backrests Provide Back Support To Any Chair.
Alera® Seat Cushions & Backrests are made of polyurethane, memory foam, mesh and cooling gel/memory foam to provide comfort and long lasting durability. Contoured back support provides optimal spinal alignment. Curved polyurethane foam adjusts to lower back with a convex spinal pressure point. Adjustable straps easily mount to any chair. Removable cover is machine washable. Available styles include Mesh Backrest, Lumbar Backrest, Deluxe Back Support, Memory Foam Backrest and Memory Foam Seat Cushion. Dimensions vary per model.
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