Purchased around 2019. Used for about a year and then stored at home. *Regarding the accessories, since the double-sided tape used for the auxiliary socket is missing, the item is listed for 3100 yen instead of 3300 yen. It can be fixed with bolts only. Please see photo 5. □ Set Specifications □ Size: Approximately W69 x H72.5 x D3cm Installable Size: 73-89cm (main unit + extension frame) Weight: Approximately 4.5kg Materials: ABS resin, steel, nylon Set Contents: Main unit, 1 extension frame, mounting hardware, instruction manual