SuperSide-Our Registry Superside Gusset pillow 20x30 Queen The gusset is designed to provide the utmost comfort and support. The curved corners push our premium cluster fiber to the center for maximum loft and comfort. This unique design helps lower your operating costs by enabling the pillow cases to be put on and off quicker. In addition, this pillow will stand up on its side so that can create an inviting look on the bed. This pillow is machine washable. 233 thread Superside patented gusset, 100% cotton pillow shell with double needle stitching, corded on all 4 sides Cluster Polyester fill; 23 ounces Made for American Hotel Registry by Registry Brand Made in USA