I needed a stool when I sat in front of the case and worked with the printer. The green one is 245mm high without pad and TPU foot. I'm only wearing a pair of thin furniture feet right now. It is the perfect height for the enclosure. The black stool is 475 mm high. It is the same side that is used for all sides and on the height. So you can get a very high stool if you want 😁. The screws on the sides and bottom are M5x12mm with nut pockets for the nut. For the seat, it is countersunk M5x15mm with nut pockets for the nut. I weighed almost 90kg and it has not shown any tendency to crack anywhere and is made in PLA.