Americh QU6642L-BI Quantum 6642 - Luxury Series - BiscuitProduct Info Description This cutting edge, contemporary design includes integrated armrests and a softly sloped lumbar support offering unparalleled comfort along with a spacious interior. The Quantum is also available with any system and all Americh Standard Colors. Gallons to Overflow: 85 Whirlpool Operating Gallons: 55 Material: Acrylic (All Americh Standard Colors) Tub Floor: Textured Undermount: Yes Luxury Series Color Match Trim 1 HP Pump Touch