Skin-Friendly and Soft: Provides a comfortable, moisture-absorbing, breathable surface. Washable, colorfast, thick and durable. Both kids and adults can relax on this pillow for hours. High Elasticity and Fluffy Inner Core: Our triangular wedge bed head pad is filled with long-lasting high-quality pp cotton, highly elastic and fluffy, comfortable, breathable, keeps a good shape, good elasticity, provides maximum support, and gives you real comfort. Large Back Pillow: Triangular wedge shape pillow makes your back and waist healthier and more comfortable. Protects the head, neck, shoulders, back and waist Provides you with warm reading support and common sense. 50 cm high and 20 cm thick. Ergonomic Design: The side pocket is convenient and practical. Fine manufacturing, clean edges, flexible buttons, and high-quality zippers that can be removed and washed repeatedly make your bedroom unique. 3-in-1 Multifunctional Pillow: You can use the pillow upright as a back pillow, lay it flat on the bed as a pillow, or use it as a leg pillow to elevate your legs. Can be used as a long wedge pillow when sleeping on your back or side.