Features: Made of high quality memory foam. Ergonomic design with soft memory foam for promoting healthy posture. Proper spine alignment, and superior comfort. Reduces pressure on the coccyx and tailbone while sitting. Zippered, removable & machine-washable velvet cover, easy to clean and suitable for all seasons. Retains its shape even after long periods of use Adjustable strap clips on behind the chair, quickly move it between seats Ensures correct posture and is perfect for people who suffer from lower back pain Ideal for chair or car seat In the office, at home, and even in the car, you can use this anywhere Specifications: Colour: Black/Gray/Beige 3 Colours Available Material: Memory Foam + Cotton + Velvet Size: As See Picture Package Includes: 1x Back Cushion 1x Neck Pillow