With the turn of the manual crank the tables rises and lowers from 28-1/2 tall to a whopping 38 tall! Kangaroo kabinets k9111 tasmanian ii height adjustable table cabinet in white the platform is 24w x 12d fitting all known machines on the market. The Tasmanian Height Adjustable table is not only a great sewing table, but it also transforms itself into a perfect height cutting table!