Kokss Lugano 60" Acrylic Modern Luxury Seamless Bathroom Soaking Overflow SPA Bath tub, Double layer, Copper Pedal draine, Freestanding, White, oval, rest, bathe Tub is made of two acrylic sheets. The air between the sheets acts as a thermal insulator to help retain warmth. Tub has adjustable legs for uneven floors. White, Modern and Luxury Freestanding Tub Highest quality