Enhanced comfort and back support: The Triangular Wedge Cushion provides exceptional back and lumbar support with an ergonomic shape that helps alleviate pressure on the spine. It is ideal for reading, relaxing, or watching TV in bed and is suitable for use in the bedroom, living room, dorm, or bay window. Soft skinfriendly material with durable support: Crafted from Chenille fabric, this backrest pillow is soft, breathable, and gentle on the skin. The density filling offers elasticity and enduring support, making it a large support cushion for everyday relaxation and comfort. Practical side pockets for convenience: This bed and sofa pillow features convenient side pockets to store remote controls, glasses, phones, and other small essentials. Enjoy easy access to your belongings while you unwind. Removable and washable cover: The cushion has a detachable cover with a secure button fastener for easy cleaning and maintenance. Simply remove the cover and machine wash to keep your bedside cushion fresh and tidy. Use scenarios: Reading in bed: Provides stable back and lumbar support, promoting comfortable long reads. Watching TV or relaxing: Place on bed or sofa to create a comfortable lounging angle, with easy access to remotes via the side pocket. Dorm or bay window lounging: A versatile, large cushion that enhances comfort in smaller spaces or cozy nooks.