"Extra Wide and 3.5 - 4 Inch Thick Sleeping SupportHiiPeak new design creative hexagonal airbag with pillow, ergonomically designed. The hexagonal airbag is ergonomically designed to support all your pressure points, and the built-in pillow is designed to relieve back and neck pressure, whether you are lying on your back or side. Our camping bed is 3.5 - 4 inches thick and 27.6 inches wide, which keeps your body away from uneven ground and hard rocks, ensuring maximum comfort and warmthDifferent outdoor-grade materials from the marketThe back of the air mattress is 50D nylon polyester + multi-layer TPU, which will not tear even with thick branches. The front of the air bed is made of sturdy 20D nylon material + multi-layer waterproof and durable TPU material, which is sturdy, soft, noiseless and waterproof, so it can be wiped with a towel even in the rain. It can be used for a variety of purposes, such as outdoor mats, camping mats, tent mats, etc.Foot-operated/Inflate in 30 seconds by stepping on it, deflate in 1 secondThis camping sleeping pad does not require you to buy a pump or air filler separately. The foot is equipped with a foot-operated air pump. Unlike traditional inflating methods such as electric air pumps, manual air pumps, and sprayers, you only need to step on the air pump to inflate it. It is easy for women, children, and the elderly to complete, and it can be easily completed in a few minutes even with exhaust gas.Multiple connection methods/Buy two and it's a double bed...There are connection buttons on both sides of the air mattress, which can seamlessly connect multiple air mattresses. Just turn off the button to provide a more spacious relaxation space, allowing you to sleep more comfortably. It is very suitable for you to go out camping with family and friends.Small and VersatileTotal weight of the air cushion: 28.6 lbs (830 g); size when in use: about 76.7 x 25.6 x 3.9 inches (195 x 65 x 10 cm); size when stored: about 11.0 x 3.9 inches (28 x 10 cm). Equipped with a special storage bag, it does not take up too much storage space and is easy to carry. The outdoor mat is also suitable for daily activities. It is very suitable for sports games and gatherings such as flower viewing, home garden, terrace barbecue, etc."