PrimeTrendz TM Portable Orthopedic Lumbar Back Support Memory Foam & PU Leather Seat Cushion with Strap in Gray by USA Cash and Carry Made of molded, highly-resilient foam for firm back support. Size 12.75" W x 12.25" H (Approx). Ergonomic Design for Lower Back Support, promote good posture. Side wings provide extra back support. Reacts fast to provide instant relief and comfort. Elastic strap included for chair, car. Excellent to be used on hard surfaces, as well as, couches, car seats, airplane seats, sporting events etc. We recommend you to purchase from USA CASH AND CARRY. Warning!!!...Don't be fooled by listings other than USA CASH AND CARRY. Made Exclusively by USA Cash and Carry - PrimeTrendz TM.