Color: Oak (as shown in the first photo) Opening: 29cm I assembled this, but it didn't fit the width of my toilet opening, so I'm selling it. Unused, brand new. The price is set for the assembled product, but I will offer a small discount if you disassemble it for purchase. Please comment. If you want to buy it assembled, please purchase it as is. It's a great deal because the same product costs 8,780 yen when purchased as a finished product online.