Product Features: One-piece configuration provides a uniform look and simplifies installation Elongated bowl provides extra comfort, extending out an extra 1-1/2" compared to a round configuration Made from vitreous china for scrape and stain resistance Dual flush allows control over water usage WaterSense certified - toilet uses 20% less water than the current standard while maintaining superior performance Concealed trapway - provides a smoother and less utilitarian appearance, a built in skirt hides the discharge passageway from view Product Specifications: Overall Height: 26-5/8" (measured from the bottom of the base to the highest point on the toilet) Overall Length: 26-1/4" (measured from the back of the tank to the front of the rim) Overall Width: 14-1/2" (measured from the furthest point on the left to the furthest on the right) Bowl Height: 15-3/4" (measured from the bottom of the base to the rim) Flow Rate: .8 to 1.6 gallons-per-flush, dual controlled Tank Width: 14-1/2" (measured from left most to right most points on tank) Tank Length: 6-1/2" (measured from back most to front most points on tank) Distance Between Toilet Seat Installation Holes: 5-1/2"