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.