Triangular Back Support Pillow — practical, comfortable support for home, office, and travel Key benefits Supports posture and reduces strain: Ergonomically shaped to follow the natural curve of your back so you can sit up comfortably for reading, working, or watching TV. Versatile, multiuse design: Functions as a headboard pillow, sofa cushion, lumbar support, knee pillow, or leg elevation cushion so one pillow covers multiple needs. Easy to keep clean: Removable, washable cover with zipper and button closure makes maintenance quick and hygienic. Features customers care about Ergonomic shape: Triangular design conforms to the back and allows angle adjustment for reading, using a phone, or relaxing upright in bed. Builtin pocket: Keeps small items like a smartphone or remote control within reach so your essentials stay organized. Decorative, durable finish: Tufted buttons, layered stitching, and folded edges give a finished look that refreshes a sofa, daybed, or headboard area without sacrificing comfort. Quick care: Unzip and unbutton the cover for hassle washing to maintain a clean sleeping or sitting area. Broad compatibility: Sized and shaped to work on most beds, sofas, chairs, and travel seats for flexible use around the home, office, or on the go. Practical use scenarios Reading in bed: Prop the pillow against the headboard, adjust the angle for lumbar support, and keep your phone or remote in the pillow pocket. Working from sofa or chair: Use as back support for improved posture while using a laptop or doing desk tasks away from a formal chair. Travel and relaxation: Take the pillow on road trips or flights for portable lumbar or neck support, or use it to elevate legs and reduce pressure while resting. What makes this pillow stand out Combines ergonomic support, decorative styling, and practical storage in one cushion. Simple, removable cover design for fast cleaning keeps your space fresh and ready for daily use. Multiposition functionality replaces several singleuse cushions, saving space and adding convenience. Care instructions Remove the cover by unzipping and unbuttoning. Machine wash or hand wash according to fabric care label, then for continued use. Ideal for anyone who wants better support while sitting or reclining, a decorative cushion for the living room or bedroom, and an easytomaintain pillow for everyday use.