Proper body alignment is essential for warding off muscle pain and relieving muscle tension headaches. The Contour Pillow, alleviate pain with its light material and it is best for relief and comfort. Best for side and back sleepers. Specification Size: 60 x 40 x 13 cm Material: 100% Polyester Stuffing: Polyurethane Memory foam Care Instruction Pillow: Do not wash Do not tumble dry Do not iron, dry clean or bleach Pillow Cover: Machine wash, max 40°C, normal process Tumble drying, low temperature (max 60°C) Do not iron, dry clean or bleach