Comfortable wavy design sleeping mat with storage bag. Used a few times. The air holes are located all over, so I think it's unlikely to leak! I used this when camping! It's a W size, so even with two people sleeping on it, you won't drift apart, which was good. It doesn't seem to leak air! Length: Approximately 250cm Width: Approximately 144cm I wiped it down with disinfectant wipes just in case! Please air it out in the sun when it arrives. - Color: Green - Material: Foam - Type: Sleeping Mat - Storage Bag: Includes storage bag - Design: Wavy surface design Thank you for viewing. #AirMat #CampingAirMat #CampingMat #CampingAirMatDouble Type: Air Mat Features: Double size (for two people)