Experience the cool, ergonomic support of thepillow made with 100% Grid - now with adjustable Boosters! Made entirely from our unique Purple Grid to cradle your head and neck for optimal support. Mix and match boosters to find your ideal pillow height and snooze comfortably. Standard size -24″ x 16″ x 3″ Pillow Dimensions. Weight of pillow is 11.7 lbs Care instructions - Machine wash the cover with like colors in cold water, tumble dry low. Cushion - Remove from the cover and wash in warm water with gentle soap, then let air dry, Pillow boosters: Hand wash with gentle detergent, do not bleach, tumble dry normal. Pillow materials - Pillow: Hyper-Elastic polymer grid non toxic polyethylene copolymer powder coating, Cover: 88% polyester, 3% nylon, 9% spandex mesh, pillow booster foam: Polyurethane foam (10 ILD) Purple colored foam; Pillow booster cover: 100% Polyester