I purchased this to reduce fatigue from long drives and prevent lower back pain. I've used it about twice and have been storing it in my car. It's a firm, low-rebound cushion. It uses a refreshing mesh material for ease of use, and the material uses urethane, so it's not too hard or too soft, making it less likely to put a strain on your body. Also, it's shaped to fit your body, designed with your body's lines in mind. Color: Black Size: 33X36cm Material: [Surface] Polyester [Filling] Urethane foam Weight: 420g *Due to shipping and handling costs, this is the lowest price I can offer. Therefore, I cannot offer a discount on this item. If you are interested, please purchase it as soon as possible.