About this item Size Selection: 5 sizes (Twin with 3 buttons, Full with 4 buttons, Queen with 5 buttons, California King with 6 buttons， King with 7 buttons) to meet your relaxation needs in different environments. The large Bed rest pillow itself aligns with the width of the mattress, alternative as a headboard or sofa pillows，sofa bed,lumbar bed,dorm room. MATERIAL UPGRADE: (with pp Cotton Filler) Made of high quality polyester blended fabric, soft and comfortable.This fabric has been carefully selected for its quality and usability, and is flat stitched for extra strength and durability.The touch will not make you feel muggy. It will have different comfort when fitting the skin，avoid any wet and sticky touch feeling. Medium Thickness Cushion: Medium thickness does not take up much of the bed and sofa area, giving you enough sitting space. Headboard pillow can provide optimal elevation for the upper body, help to prevent many health conditions. A variety of sizes are suitable for different scenes, relieving insomnia and skeletal muscle pain, as well as helping the elderly with varicose veins and yoga enthusiasts with stretching exercises. Daybed Pillow with Removable Cover: a metal zipper design makes it easy to clean and durable.This large headboard pillow with excellent tufted buttons design enhances the three-dimensional feel and perfectly reflects the consideration of ergonomics.. Perfect thickness and support to sit up and read in bed, and gives comfort while sleeping, reading, and watching TV. Nursing instructions: Machine wash , no bleach, Tumble dry low. Removable and washable, it is convenient for you to keep a clean environment all the time. › See more product details