Used 3-4 times and then stored in a warehouse. There are some minor scratches, but I think it's in good condition. Assembly and storage instructions can be found on the official Sanko THANKO "Ouchi Approach" online store. The item for sale is shown in the second image. There are no missing parts. Size: Assembled: Width 400 x Height 1140 x Depth 1420 (mm) Stored (round bag): Diameter 400 x Thickness 70 (mm) Stored (square bag): Width 120 x Height 600 x Depth