Ergonomic Design: Our triangle pillow wedge is designed to elevate the upper or lower body to help improve sleeping position and provides you with maximum comfort. 2 Layers of Comfort Foam: Touchutopia wedge pillow has a layer of gel-infused memory foam inside, which provides comfort for hot sleepers and makes it feel cooler. And high-density premium foam base increases the durability of the pillow while providing ample support. Removable Cover: The soft breathable cover is machine washable and prevents too much heat from becoming trapped close to the skin. The cover's zipper allows sleepers to add or remove the inserts easily. Muti-Purpose: The wedge pillow can be used to comfortably sit up and watch television or read a book in bed. It's also ideal for elevating the legs for increased circulation. Perfect Size: The elevated pillow measures 24 inches wide and 24 inches long, and is available with 12 inch incline.