The highly popular "Kiwa" series now has a new lineup that offers a moderate pressure effect. With a newly designed protruding section and bamboo charcoal-infused slow-rebound urethane, it's perfect for long drives. Combine the neck, lumbar, and seat cushions for even greater comfort!! Color: Black Size (Suitable): Approx. W40 x D13 x H24cm Quality: Surface...100% Polyester Filling...Slow-rebound urethane (with bamboo charcoal) This item was purchased but never used, so it has been stored at home in a clear bag. The first image is a reference image, and the second and subsequent images are of the actual item.