Ten foot (3m) power height adjusting parallel bars. Digital display on conveniently located, user-friendly control panel shows 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 adjust monitoring functions ensure reliable operation and safe switch-off in case of a fault. Slip-resistant platform. 400 lbs (181kg) weight capacity. Height adjusts 26″-48″. Width adjusts 15″ - 29″. Platform is 10′ long and 43″ wide (29″ wide between the upright posts).