- Three-speed adjustable support cushion provides comfortable back and neck support, helping you stay relaxed while reading or watching TV. The wedge pillow has three attach points for the bolster — at the top, in the middle, and at the bottom. - High quality materials: suede surface cover that is colorfast, non-pilling, and durable; thick PP cotton filling for shape retention and resilience. - Comfortable posture support: triangle lumbar cushion with a gentle incline that promotes a correct sitting posture. The wedge design helps protect the lower spine from compression and may ease lower back discomfort. - Multifunctional and easy to maintain: removable cover with a concealed zipper for simple washing. Includes two side pockets to store small items such as a pen, phone, or remote control. - Compatibility and use scenarios: suitable for beds and sofas; ideal for reading in bed or on a couch, watching TV, or using a laptop/tablet in a relaxed incline. Also useful for resting or sleeping at an incline to reduce back strain.