This item was purchased about 9 years ago for family use and has been stored for about 6 years since it was no longer used. It has been used less than 20 times. We stopped using it because it became difficult to bathe at home, and we started having the facility bathe us. ◆No instruction manual or accessories, only the main unit. It was stored in a box in a bright place with sunlight, so it is discolored overall and appears pink. There are minor scratches, but no stickiness, cracks, or splits. Screws and levers, etc., move smoothly. 〈Product Specifications〉 Handrail height: 11cm～260cm, 6 levels Installable size: Bathtub wall thickness 5cm～13cm Weight: 3.8kg Please refer to the 12th photo for detailed dimensions. You can view the instruction manual on the website. Photos 14-17 are screenshots of the installation method.