Size: Slim width 70CM Product Dimensions: 180 length x 70 width x 5 thickness cm Product Weight: 2 kilograms Product Hardness: Hard Top Style: Smooth top 【Professional-Grade Support】Enjoy a "dream sleep" that's neither too hard nor too soft, just like at home, even when camping. High-resilience urethane (hardness 190N) firmly supports the body, and the 5cm thickness shuts out the feeling of hard ground. It keeps the spine in an ideal S-shape even when sleeping on your side, distributing weight, so those concerned about lower back pain can sleep soundly until morning. The 32D high-density structure makes it resistant to sagging, achieving long-lasting durability. 【Amazing Lightness】About 2kg & compact storage makes camping preparation even more fun. The main body weighs only about 2kg (about 4 bottles of 500ml PET bottles). You can easily move it with one hand using the included handle. Because it's a tri-fold design, it's quick and easy to unfold and fold. When not in use, it can be stored neatly in the gaps of a closet or in a car. You can quickly accommodate sudden overnight guests. 【Keep it Clean】Waterproof & washable cover, so you can use it outdoors or indoors without worry. The surface uses TPU, and the bottom uses non-slip Oxford fabric for a waterproof cover. It's safe even on sandy beaches or on the ground. In the unlikely event of dirt, the cover is fully washable, keeping it clean. Natural bamboo charcoal powder kneaded into the inner material absorbs and decomposes unpleasant odors from moisture and sweat. You can wake up to a refreshing morning even when sleeping in a car during the humid season.