The DreamLux 15 King Single Self-Inflating Mat is a top-of-the-line camping mattress known for its impressive 15cm thickness, innovative hexagonal cross-cored foam, and soft pongee material for maximum comfort and stability. It is easily adjustable and can be connected with another mat for convenient packing. Additionally, it comes with features such as water-resistant TPU coating, durable base fabric, and a roll-top carry bag.