... , easy to peel in the water cleaning.Filler: A Space cotton1, This product is Italian cotton fabric, soft texture can not ball ... effectively relieve fatigue.2, a unique design and high-tech space, the shape memory foam technology, comply with the waist of ... there is perspiration, saliva, etc., look more prominent.4, This product is detachable zipper design, easy removable and washable, eliminating the ...