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.