Ergonomic Support: Crafted from quality memory foam, this lumbar cushion provides optimal back support by contouring to your body shape, effectively reducing discomfort from prolonged sittingVersatile Use: Lightweight and portable, this cushion is easy to transfer between different chairs, making it ideal for office chairs, car seats, travel, or home useMaterial: Memory Foam Back Cushion is made with durability polyester and memory foam, ensuring long term comfort and supportCompact Design: With dimensions of 38cmx12cmx44cm/14.96inchx4.72inchx17.32inch, Car Back Support Pillow fits seamlessly into various seating arrangements without taking up too much spaceConvenient Packaging: Comes with a lumbar cushion for a stylish addition to any setting Specification: Material: Polyester and Memory Foam Size Chart: 38cmx12cmx44cm/14.96inchx4.72inchx17.32inch Package Includes: 1 Lumbar Support Back Cushion Note: Color might be slightly different due to the color calibration of each individual monitors.Please allow slightly measuring deviation due to manual measurement.