Foot-pump air mattress, comes with a storage bag for easy portability. - Colors: Green, Navy, Peacock Blue - Accessories: Storage bag, instruction manual x 2 - Type: Air mattress - How to use: Foot-pump, electric air pump, etc. Thank you for viewing. It's convenient to carry, but I switched to an inflatable mat soon after as I mainly do car camping, so I used it about twice and then stored it. It was stored in a warehouse with humidity control, so the condition is clean. Just in case, I inflated one with an electric air pump and there were no air leaks, so there were no problems. Although it's a foot-pump type, considering the time and effort, an electric air pump is the better choice. Type: Air mattress Features: Insulation, Waterproof Thickness: 9cm〜