Vistara Comfortable Bamboo Cushion Memory Foam Pillow 44x35cm Unique design raises your pelvic bones and coccyx closer to the hip level, allowing the spine to be positioned in its natural alignment Ergonomically designed cushion is great for use at home, work, office, in the car or anytime you need lower back support. Removable Cover Is Machine Washable One Size Fits All Made from Soft and Supportive Orthopedic Foam The contoured cutaway provides relief from pressure on the coccyx, back, and hip bones while edge relief Zones prevent pressure from rising off the body. Back pain can ruin your day. The Bamboo Memory Foam Seat Support Cushion is the perfect solution for back, hip and tailbone pain associated with sitting. Ergonomically designed with 16 Zones. Key Features: Promotes Healthy Posture Improve Blood Circulation Muscle Fatigue Back Pain Sciatica Nerve Pain Herniated Disk Injuries To Spine Region Dimensions Approx: 44x35x7cm Includes: 1 x Vistara Comfortable Bamboo Cushion Memory Foam Pillow 44x35cm