The Imaginarium Dream Plush Wedge Pillow features a 345 GSM cooling cover designed to regulate temperature while you sleep or relax. This triangular-shaped pillow measures 24 inches by 24 inches by 10 inches, providing ideal elevation for reading, watching TV, or alleviating acid reflux and breathing issues. The pillow includes a removable cover with a YKK zipper that is machine washable for easy care and maintenance. The Dream Plush collection combines comfort with practical design, offering supportive foam construction that conforms to your body while the cooling fabric helps dissipate heat for a more comfortable rest.