Blue Jay An Elite Healthcare Brand Comfort Support Memory Foam Lumbar Cushion Description Blue Jay?s Lumbar Cushion - Designed to Support your Spine and Posture! Blue Jay?s memory foam lumbar cushion helps provide you relief from your back tightness, pressure, and pain. It is a supportive pillow that aligns your back while gently protecting and strengthening the muscles. This is an orthopedic physician approved ideal comfort cushion for pregnant women, people suffering from piriformis, lumbosacral spondylosis, fibromyalgia and more. Convenient Way To Improve Your Posture While Seated! Promotes blood circulation, relieves muscle tension, alleviates the pain, and fatigue Cushion is contoured to re-align and correct your posture Position it easily on the backrest in any position you want by adjusting the dual adjustable straps Can be placed anywhere along the back of a chair in offices, airplane, car or wheelchair