Feature:The back support pillow is stuffed with high-density polyurethane filler, providing excellent back support.Using metal zipper, strong texture, strong and durable.Attached buttons not only create a more dynamic pillow shape, but also make the cover detachable and washable.Many people, especially college students, find the pillow is perfect as a headboard: both decorative and functional.Multipurpose bed rest pillow can function as a lumbar pillow, back pillow, body pillow, reading pillow, headboard pillow, sleeping pillow or bench cushion; also work well on daybed, sofa and window seat.Specification：Name: Japanese linen backrestInner core material: polyester fiberProduct grade: qualified productPillowcase material: linenSize: 60*20*60cm, 80*20*60cm, 100*20*60cm, 120*20*60cm, 150*20*60cm, 180*20*60cm, 200*20*60cmWashing instructions: The pillowcase can be washed, but the pillow core is not washableCare instructions: Please put it in a dry and ventilated place, often dry, do not wash the inner core.Package Include: 1 x Headboard PillowNote：Slight deviation may occur during measurement, please take care and thanks for your understanding.There are slight difference between the picture and the real item caused by light brightness.