Sleeping Mat Camping Mat & Pillow Air Mattress, Picnic Inflatable Sleeping Pad, Quick Fill Air Bed | Camping Sleep | Sleeping Camping Mat Mattress Dimensions (L x W x T):1900*580*50mm Net weight: 0.552kg Material: 20d nylon + TPU + patent gas nozzle (PGN) Advantages: Quick inflating, comfortable, and moisture-proof 1. Easy to inflate with 5-10 breaths and deflate within one second by open valve. 2. 74.8 x 22.8in(190 x 58cm) larger size suitable for most people - back, side, stomach sleepers. 3. Folded size 9x7x1in (22.8 x 17.7 x 2.54cm), weight only 18oz (510g), get rid of heavy backpack. 4. Made of high quality 20D nylon air tightness better than polyester. 5. Special ergonomic design ensure your comfort,convex pad to protect you from touching the ground directly. 6. Built-in inflatable pillow, easy to inflate and deflate, wonrsquot slip away. 7. Waterproof material isolate moisture, keep you warm and easy to clean. 8. There's a patch fabric to protect HITORHIKE sleeping pad when there's a hole to avoid air leakage. 9.Hold weight 200KG/450LB without any problem.