10' (3m) power height adjusting parallel bars. Digital display on conveniently located, user-friendly control panel show exact bar height. Memory buttons allow storage and recall of four separate bar height settings. Microprocessor control unit ensures synchronous operation of all four columns. Heavy-gauge 1½" diameter (3.8 cm) stainless steel handrails on three-section slim line lifting columns that provide maximum lateral stability, even in the highest bar position. Height adjusts monitoring functions ensure reliable aperation and safe switch-off in case of a fault. Slip-resistant platform.