ALLEVIATES LOWER BACK PAIN - Relieve lower and mid back pain and tightness from long time sitting; support your lower back's natural curve to achieve the perfect spinal alignment and promote a healthy vibrant posture. Chiropractor recommended back support or lumbar cushion for surgery recovery and people who suffers from lower back pain, Piriformis, Lumbosacral Spondylosis, Fibromyalgia etc. 100% PREMIUM QUALITY MEMORY FOAM LUMBAR PILLOW - Our memory foam pillow is 100% pure and is made of the exact same material as the world's leading memory foam manufacturers. STURDY SUPPORTIVE AND EFFECTIVE - Ergonomic Streamlining molded with premium quality memory foam for optimal lumbar support cushion and never flattens out, a proper firmness memory foam compresses to take the shape of your back curve and provide comfort and relief numbness of your back. ADJUSTABLE STRAP - Keeps the back support cushion in place and prevent the chair back cushion from sliding down, an extension straps make the lumbar pillow fits perfectly on any office chair, computer chair, gaming chair, executive chair, sofa, couch, car seat, SUV seats, truck seats, wheelchair and recliner seat etc. BREATHABLE REMOVABLE AND WASHABLE - 3D mesh ventilative cover keeps air circulating so sweat and moisture doesn’t fill it up, to keep you cool and comfortable all day long. Ideal for office gifts, business gift, back surgery recovery gift etc. Great gift idea for people sitting for long time such as office clerk, truck/taxi driver, game player etc.