Set of Two Standard Memory Foam Pillow w/ Cooling Gel-Designed for Maximum Comfort and Pain Relief- with Washable Spandex /Polyester Cover. 100% Cotton Package includes Set of 2 Gel Memory Foam Pillows Standard Size: 16" x 24" X 5.5" Pillow made of : polyurethane foam Cover made of : Spandex/polyester Care Instructions: Pillow: spot clean, Cover: machine wash