Thank you for viewing! I used it a few times for a short time on the grass. Currently, I don't think there are any tears or air leaks, but due to the product's structure, if you sit on it for a long time, it gives the impression that the air will leak out a little. Please understand that this is a used item. No returns or refunds. Thank you. * The storage sack is missing. If you have any questions, please feel free to comment. This is a special order inflatable sofa with the official logo printed on the COTTY BAG (Cottie Bag), a portable air sofa that can be inflated. You can inflate it easily in as little as 15 seconds without using an air pump. It can be used for a wide range of purposes, from outdoor activities and festivals to parks, travel destinations, and even indoors. SIZE When in use: 200cm x 90cm x 70cm When stored: 35cm x 24cm x 13cm Back Channel backchannel Back Channel NITRAID Nitraid supreme Supreme STUSSY stussy Stussy APPLEBUM applebum Applebum Hectic hectic Hectic The North Face masterpiece Masterpiece