I bought this tub for a remodel I’m doing in my master bathroom. Installation was an easy process. There is a 3 in gap between tub and floor which allowed for a flex drain. No need to move drain in floor. Tub is a high-gloss acrylic with fiberglass reinforcement which makes a fairly lightweight tub and easy to maneuver during installation. A 1" tiling/water retention flange helps prevent water seepage. Tub has a  pre-leveled bottom for easier installation. 
Spaciously designed to provide maximum bathing space with a wide and deep bathing well