SJJ Black Car Seat Cushions sku-17220370317 with Backrest

The SJJ Black Unisex Car Seat Cushions set pairs a ventilated, slow-recovery memory foam seat cushion with a lumbar backrest. Its U-shaped seat is designed to reduce tailbone pressure for adults weighing 150 to 270 lbs during extended sitting.

The seller describes it as suitable for people managing sciatica, arthritis, back, hip or spine discomfort, including pain after surgery or during pregnancy, and says orthopedic specialists endorse its pressure-relieving design. The backrest is shaped for spinal support and can be positioned for the neck or upper, middle, thoracic or lower back.

A slip-resistant base helps hold the seat in place, while adjustable straps secure the backrest. The set can also raise seat height and is intended for office and gaming chairs, car seats, wheelchairs, recliners and public transport. Its cover is removable and machine washable. The seller offers a satisfaction guarantee. SKU: sku-17220370317. UPC: 617346843361.