ERGONOMIC LOWER BACK SUPPORT: Ergonomically designed, this lumbar support cushion is specially shaped to gently nudge your body into a supportive position. Whether you’re on the go or living your everyday life, this cushion’s got your back -- literally HIGH-GRADE MEMORY FOAM: This lumbar pillow supplies robust support because it’s constructed of high-grade memory foam. The foam keeps its shape for extended periods, whether it’s being used in your car or truck, or at home ADJUSTABLE STRAP: This pillow comes with an adjustable strap that locks the cushion into place on any standard seat. The convenient one-buckle, one-step design is simple to install. This strap helps keep the cushion from moving during longer periods of use VENTILATED MESH: This lumbar cushion comes with a unique cover made from ventilated mesh. This material keeps air circulating, therefore reducing buildup of warm air and potential for unsightly back sweat REMOVABLE COVER: Your cushion will eventually need to make its way through the laundry to clean it of dirt, dust, and even that occasional accidental spill. Washing these out of your cushion is a breeze thanks to its removable cover POCKET COMPARTMENT: side compartment pocket allows you to put your phone in Specifications: Color choice: Black/ Brown/ Blue/ Grey/ Pink/ Purple Material Cover: Mesh Cushion: Memory Foam Size Seat: 37*35*6cm± Back: 33*35*10cm±