The GreenLeaf Memory Foam Back Support Cushion is perfect for relieving lower and mid back pain by supporting your back’s curve to achieve perfect spinal alignment and promote a healthy posture. Features and Benefits: Alleviates lower back pain. Chiropractors recommend orthopedic lumbar support cushion for surgery recovery and people who suffer from Lumbosacral lower back pain and Spondylosis, etc. Sturdy Support: Ergonomic design moulded with premium quality memory foam for optimal lumbar support. Premium quality firm memory foam compresses to take the shape of your back and curve and provides comfort and relief numbness of your back. Adjustable strap to keep cushion in place. 3D Mesh cover keeps air circulating to prevent moisture build-up and keep you cool and comfortable all day long. Washable cover Size: 34cm x 30cm x 11cm