The size of this sleeping pad is compactable and can be compressed into just a size of water bottle. It is convenient to pack in the bag or just carry it by hand. Lightweight: Ultralight design, the packaging size is 4''*4''*8'', fully inflated size 74''(L)*23''(W)*2.1''(H) and weight of 1.54lbs. Easy and 20s Fast Inflation: Carry bag inflation, no need for using mouths or foot to inflate. The sleeping pad has adopted unique sealing craft which ensures a quick inflation and anti-leakage of air.Four Seasons Comfort - Designed for 4 season comfort, the R-value of this mattress is 9.5 so that it can keep you at a comfortable temperature no matter in winter or summer night. This mattress can resist heat loss from it or the heat come from the ground benefit from high R-value provided by its thickness and material. Give you a comfortable experience with it. Patented Valve & Dual-use Bag - The mattress valve adopts a patented two-way valve, which realizes one-way ventilation, avoiding the trouble of continuous influx of external air into the folding when the mat is folded. The storage bag that comes with the mattress is also an inflatable bag. You can use the bag to inflate the mattress to increase the efficiency of inflating the mattress. No air pump or mouth is needed to inflate the mattress. Cloud-level Comfort Experience - The mattress can be up to 4 inches thick when inflated, soft and comfortable, and the side sleeper can also get a comfortable experience. Lying on the mattress can experience the softness like lying on the clouds. The softness of the mattress can be adjusted by increg or decreg the amount of inflation to meet your ideal need for sleep. Sleep Anywhere You Want - Whether you are a camping fan or a hospitable person who often has guests at home, this mattress can perfectly meet your needs. If you love family camping or traveling by car, he will bring you home-like comfort and help you relieve the fatigue of the journey. If there are frequent visitors in your home, then he will make your guests fall in love with the feeling of sleeping on it. Large Size But Easy Storage - The mattress size is 80"×52", providing enough space for 2 person. The interior of the mattress is composed of PU foam and a certain gap, and weighs 13.6 pounds, so it is not suitable for backpacking or short-distance light travel. However, due to the inflatable design of the mattress, it can be compressed and folded to a more suitable size for storage and carrying. Compared with the traditional memory foam mattress, it is more space-saving and lightweight. The surface of the sleeping pad has a frosted touch and adopts a silent design to keep you away from noise R-VALUE is 9.5, Excellent temperature isolation ability keeps your body at a comfortable temperature during sleep, free from hot or cold weather This camping pad is made of TPU material which is non-toxic and it doesn't have any bad smell he sleeping pad can be inflated by using the packaging bag (Arrives with pad), without the need for an air pump or mouth.Item Firmness Description: Plush. Material: Foam, Polyurethane, Memory Foam, Thermoplastic Polyurethane. Product Dimensions: 80"L x 28"W x 4"Th. Color: Blue. Brand: Generic. Date First Available: January 22, 2022. Best Sellers Rank: #95,897 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 68 ratings 4.5 out of 5 stars. : B09QYKTJQ5. Part Number: ?Genreic-QTSID2. Manufacturer: ?Generic. Material: ?Foam, Polyurethane, Memory Foam, Thermoplastic Polyurethane. Color: ?Blue. Brand Name: ?Generic. Package Weight: ?3.83 Kilograms. Item Package Dimensions L x W x H: ?30 x 8 x 8 inches.