BainUltra’s newest collection of freestanding baths - the Celestia 6233 soaker tub is the first to be offered in FineStone, the brand’s new high-quality solid surface material comprised of refined minerals and pure liquid acrylic. It offers exceptional insulation properties and is extremely durable, light, color resistant and has a non-porous surface that is naturally hygienic and easy to clean, BainUltra notes. The Celestia features two integrated armrests, a comfortably angled backrest and a beautiful satin finish, the company adds.