Triangular Headrest For Double Beds Backrest With Detachable Cover Ergonomic Long Pillow Backrest Suitable For Dormitory Beds Sofas Single Beds Bunk Beds (24x20 Inch） Material: cotton Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 1000g Package size: 30x20x20cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) 【 Structure And High-quality Materials 】 This Headrest Pillow Features A Tough High-density Cotton Core Wrapped In Supportive Fiber Filling, Providing Long-lasting Comfort And Maintaining Its Supporting Shape Over Time. The Breathable Outer Fabric Increases Comfort During Long-term Use, Whether It's For Studying, Watching TV Or Relaxing. 【 Enhancing The Functional Design Of Living 】 This Functional Headrest Is Not Merely A Pillow; It Can As An Important Support, Transforming Any Flat Into A Supportive Backrest. Enhance Your Comfort On The Bed, Sofa Or Daybed By Adding Necessary Ergonomic Supports In The Dormitory, Small Apartment, Living Room Or Guest Room Without The Need For Bulky Furniture. 【ERGONOMICALLY DESIGNED TRIANGLE SHAPE】 This large triangular pillow is ergonomically designed to support the natural curvature of the back and provide optimal elevation for the upper body. It can reduce your back and shoulder stress and provide proper support while you are reading and resting. 【DECORATIVE PILLOW】 The large headboard backrest pillow is a fashionable home decoration, suitable for bed, sofa bed, tatami, iron bed, recliner, window seat, bedroom, bay window, all seasons rooms, dormitory bed student bed children's bed headrest, etc. 【 Detachable & Easy-to-Maintain Cover 】 A Convenient Detachable Outer Cover Made Of Soft Fabric. This Practical Design Makes A And Keeps Your Throw Pillow Looking Fresh. Just Zipper And Machine Wash The Cover As Needed To Maintain Lasting And Appearance.