I'm selling this because I bought it 2-3 years ago, but it quickly became too small to use. I only took one nap inside while it was being air-dried, and it has never been used as a toilet. Immediate purchase is welcome if you are satisfied with the product condition. I threw away the original packaging. Shipping will be via Rakuraku Mercari Bin or Yuuyu Mercari Bin. ■Size When assembled: Width 37 x Height 12.5 x Depth 27.5 cm When folded: Width 19 x Height 7 x Depth 11.5 cm ■Material Fabric: Polyester Core: Polyethylene ■Product weight: 418g Furthermore, it has a sturdy waterproof fabric on the inside for peace of mind.