Luxury Headboard Pillow and Large Wedge Back Lumbar Support, Washable and Removable Cover Our bedside cushion adopts a scientific triangular spine protection design, which fully meets the requirements of ergonomics, can provide support at a reasonable tilt angle, and effectively protect the health of the spine. Highly elastic fine-pore pearl cotton, delicate pearl cotton, strong support for the waist and back, fluffy and high elasticity. The side pocket design is convenient and practical, and can be used to place mobile phones, remote controls, etc. The cushion cover is detachable and washable, and the detachable button design is easy to disassemble. Bottom zipper design, hidden zipper, independent pillow core. Specifications: Product Name: Bedside Cushion Cover Material: Plush Filling: Polyester Product Size: 60x50x20cm, 80x50x20cm, 100x50x20cm, 120x50x20cm, 150x50x20cm, 180x50x20cm, 200x50x20cm Packing List: 1 x Bedside Cushion Note: Due to manual measurement, there may be a slight error of 1-3 cm. Please make sure you accept this possible deviation before bidding.?Concealed Zipper?:The cushion's bottom concealed zipper ensures the pillow is easily removable and maintains a tidy appearance, simplifying cleaning and care. ?Clean and Fresh?:Our cushion's detachable button design makes washing simple, helping you maintain a hygienic and pleasant sitting experience. ?Easy Access Storage?:Our cushion combines comfort with convenience, featuring a side pocket for storing phones, remotes, and personal items within reach. ?Highly Resilient Padding?:Experience the cloud-like comfort of our cushion, thanks to its high-elasticity, fine pearl cotton filling that perfectly cradles your waist and back. ?Back Health Focused?:Engineered with an ergonomic triangle guard, our cushion maintains a strategic incline that supports your spine, promoting better health.