48 x 72 x 23 Inch Rectangular Soaking Bathtub belongs to Charleston Collection by Spa World Corp The Charleston series features a classic oval-shaped bathtub design, combined with recent luxury and safety industry trends. Body-wrapping armrests create an ultimate comfort zone, essential for a luxurious bathing experience. Soaking bathtubs are a more traditional style bath tub without water or air systems. Soaking in warm water will sooth the body, boost cardiac output, lower blood pressure and improve circulation. Water also hydrates the skin and helps pores eliminate toxins. Drop-In tubs have a finished rim designed to drop into a deck or custom surround. They can be installed in a variety of ways like corners, peninsulas, islands, recesses or sunk into the floor. A drop in bath is supported from below and has a self rimming edge that is designed to sit over a frame topped with a tile or other water resistant material. The trim is featured in white to color match the tub. 48 in L x 72 in W x 23 in H, Soaking bathtub safe for bathting salts and aromatic oils, pre-leveled for easy installation, Solid, one piece, acrylic construction with non-porous surface for easy cleaning and sanitizing, High gloss white finish, Interior of tub is rectangular shape with rounded edges; tub is pre-leveled for easy installation, Drain placement is interchangeable, Made in the USA Bathtub 1