Ella''s Royal is vacuum formed from a solid, long-lasting acrylic sheet. Under the shell is a rust proof, stainless steel frame reinforced with multiple fiberglass mesh and gelcoat layers to ensure the durability of the tub''s structure. The Royal''s main feature is the U-shape door made from a custom brushed stainless steel with a frosted tempered glass window to give the bathtub a contemporary look. The door swings into the bathtub to allow the bather to enter/exit. Size: 31.75 in. x 52.25 in. x 38 in. (fits standard 60 in. opening with extension panel).The 5-Piece fast-fill faucet has: 2 temperature levers, a diverter lever, a mounted faucet and a pull out multi-functional hand shower. The hot/cold lever controls the temperature and the third lever diverts water between the mounted faucet and handshower. It has a fill rate of 18 GPM, based on plumbing conditions. While the tub fills, enjoy the comfort of the Heated Seat and Backrest. The Royal also comes with Ella''s Dual Drain Technology- the fastest gravity driven drain in the industry. It consists of two 2" gravity driven drains with four 2" outlets, 2 overflows and 2 openers. The Hydro Massage System includes: a hydro pump with an in-line water heater, eco-friendly ozone sterilization system, hydro massage intensity dial, and strategically positioned hydro jets for a targeted, effective massaging. The in-line water heater and ozone sterilization automatically engage when the hydro massage is turned on. The Royal has 14 strategically placed hydro jets: 10 upper, fixed jets provide relief to your back, hips and thighs; and 4 lower, adjustable jets massage your feet and calves. While you bathe, enjoy Ella''s patented 360 degree swivel tray, which allows bathers to keep their favorite drink or must read book conveniently close.