Height adjustable 2 leg table base for use with MLxxxxHAT tops. Controller with digital read-out and three memory programmable positions. Quiet hex rod driven single motor. Cannot be converted to a 3 legged table base. Range of adjustability without top 26.8" to 44.5"H. Shipped easy to assemble in 1 carton. Laminate tops sold separately. Greenguard certified. Silver finish only.