Material and care Line fabric removable cover adds comfort to the bed head cover. Filled with PP cotton, offering elasticity, skinfriendly, soft and durable, not easily deformed after longterm use, and bounces quickly. Bottom zipper design, removable cushion cover; cushion cover is machine and hand washable. Sizes and colors 7 sizes: 60 cm (2 buttons), 80 cm (2 buttons), 100 cm (3 buttons), 120 cm (4 buttons), 150 cm (5 buttons), 180 cm (6 buttons), 200 cm (7 buttons). Height: 50 cm, thickness: 20 cm. 9 colors available to meet the design ideas of any scene. Multifunctional Pillow Bed back positioning support. Neck support when reading and watching TV. Lumbar support. Maintains correct posture while relaxing to help you relieve back pain. Also works as a leg lift pad to relieve venous and calf muscle pain, varicose veins and leg swelling. Versatile Design The stylish and modern look of our headboard pillow complements various bedroom themes, making it a addition to any decor while serving multiple functions. Use scenarios Reading or watching TV in bed: use behind your back to provide neck and lumbar support and maintain proper posture. Lounging and relaxing: supports the back and lumbar area to help relieve discomfort while you rest. Elevating legs: use as a leg lift pad to relieve venous and calf muscle pain, varicose veins and leg swelling.