The gently curved Serenade tub from the MAAX Professional series will give any bath a fresh update. The oval-shaped unit is roomy enough to accommodate two bathers and is offered as either a freestanding or drop-in model. To up the relaxation ante, chromatherapy, a Whirlpool system and Aeroeffect, which swirls air bubbles through the water, are optional add-ons to the unit. The tub features a wide deck for faucet installation and a 3-in. above-the-rough base, allowing for sufficient piping space and an easy installation.