Nineteen pounds makes this the lightest over-toilet unit here, which matters when it has to be lifted over a cistern during installation by one person. A towel holder is built into the frame rather than sold as an add-on. The bottom bar sets at 4, 6 or 8 in to clear the tank. Total capacity is 110 lbs across a 25.5 x 9.5 x 64 in frame in metal and engineered wood. Open shelving keeps a small bathroom visually light where a closed cabinet would dominate. Assembly is required.