Rest and relaxation are waiting for you in this simple yet sophisticated bath. The ergonomically positioned arm rests offer dependable comfort. This bathtub can be dropped-in or under-mounted to fit beautifully into your personal bathroom design. Surround yourself with the relaxing benefits of a massage whirlpool system with directional jets that give you personal control. Position the low profile jets to target stress points and maximize the advantages of a blissful hydro massage. Drop-in 72" x 40" x 22" (1829 x 1016 x 559 mm) Material: Acrylic Gallons to Overflow = 95 (Liters = 360) Weight: 165 lb (75 kg) Waste and Overflow Included All Bathtub Dimensions are +/- 1/2" Easy Installation, Pre Leveled Bathtub and Stress-Free Cleaning .125" Lucite Acrylic with generous 1/4" backing provides superior structural support and water heat retention. 1 HP Pump Low Level Water Sensor Low Profile Jet with 360 degree Variable Direction Eyeball Pre-Mounted Pump and Controls Electronic Touch Keypad with 20 Min Timer