The White Willow Premium Quality Soft Visco Memory Foam Cushion Super King Size Comfort Bed Pillow With Cover 18" x 25" x 5" White Color: White, Size Name: Standard, Thread Count: 170 Package Contents: 1 Pillow, Size: 26"L x 17.5"W x 5"H Position: Side, Back Inner Material: Memory Foam, Outer Material: Polyester Care Instructions: Do not hand wash or use machine, Only spot clean by hand with warm water and mild detergent, For removing stains or odour, Sprinkle baking powder on the pillows and dust them off with a clean dry cloth. Easy clean with soap and water only for outer cover.