The Eficiente LT Flip Marker Board features a dry erase board work surface that flips for display. Silver, or black base. A caster base option is available. Please call for caster base option quote. Adjustable height range is 27" - 47" with electrical quiet lift that adjusts 1 1/2" per second, and support up to 250 lbs. Low power consumption, which means less emissions and power used. Lower cross support to create one of the most stable height adjustment tables. 4EVERedge™ banding on Hardrock Maple, Cherry, Grey Matrix, Black and White tops. 10 year warranty on support brackets, columns and feet. 5 year warranty on gears and/or motors; electrical components. Manufactured in the USA.