Do NOT buy this tub!!! It arrived in perfect condition and being a Kohler product I had high hopes.. My contractors and plumber (licensed and experienced) tried to install the tub. First, one corner of the tub cracked, and the crack increased more and more as they tried to install it.  The whole tub flexed if you put any weight in the tub. Then the wood “structural supports” ( and I use that term loosely) started separating from the tub. Finally it had to be removed and taken to the dump, and I replaced it with a tub at less than 12 the price (sourced locally) that is fantastic. Wayfair needs to remove this product from the web site. It is complete garbage.