KEEPS YOU SLEEPING ON YOUR SIDE: Keeps you comfortable in the doctor recommended side sleeping position STAY-PUT DESIGN: Signature stretch panel keeps pillow in place while sleeping, lounging or sitting so you don’t have to rearrange pillows in the middle of the night COMPACT: Compact design saves space in your bed and allows you to sleep comfortably even while traveling MACHINE WASHABLE WITH REMOVABLE PILLOW COVER: Machine washable pillow and easy-zip removable, machine washable cover for simple care