Natural Latex Office Waist Cushion Car Chair Sofa Backrest Removable And WashableThe zippered cloth cover can be disassembled and cleaned. The fabric is soft and suitable for all seasons.If you spend a lot of time sitting in an office chair and driving, your back and waist will feel very stiff, after which the pad will provide you with perfect help. It is ergonomically designed to reduce your lower back pain and back tightness, support you to maintain a healthy posture, and help maintain the natural curvature of the spine.Whether you are driving, lying on the sofa, watching TV, playing video games, or studying or even going to work, this back cushion can relieve your back pressure well.This lumbar cushion is the perfect gift for parents, office workers, teachers, drivers, and students who sit for a long time.The size of this seat back cushion makes it easy to carry around and is very suitable for carrying around.The product size is 38*40*10cm.