IDEAL CHOICE - An ideal choice for side, stomach and back sleepers as these pillows are highly versatile at work and offer maximum comfort for any sleeping positionDesigned for improving sleep quality, it helps to relieve pain, back and shoulder pain, suitable for all types of sleepers, supine, sleep.Product Description:Pillow height: 10.1-15cmPillow shape: rectangularPillow weight: 1.1-2 kgNumber of applicable: singleApplicable object: AdultPillow fabric: polyester cottonSize specification: 55 * 38 * 7 / 12cmMaterial: Memory cottonFilling ingredients and content: 99% slow rebound material,Product List: Pillow * 1These pillows are great gifts for parents, elders, relatives and friends. I believe you will be praised by everyone.