★Inner mat and ground sheet set★ Selling due to replacement. Purchased 4-5 years ago, used about 10 times. There may be some dirt and grass attached due to outdoor use, so please purchase only if you understand this. ※There is a hole of about 5mm in the ground sheet, and a bend in the connection part of the main body frame, but there is no particular problem in use. Please refer to the photos for your reference. No instruction manual. I have always packed it up completely dry. No original pegs or guy ropes, so you will need to purchase them separately. No use of fire in the front room, no pets, and no smokers. Also included are an "inner mat" made of urethane cushion material and a "ground sheet" for moisture protection.