In just 2 boxes (Box A: Frame, Box B: Worktop) and boasts a super fast assembly time. Overall height range including the worktop is 720- 1180mm with an adjustment speed of 25mm / second. Supports a computer, monitor arms, 2 x screens + 50kg of additional weight. Programmable handset with simple up & down buttons and 4 x memory settings and digital read out. Includes and anti- collision sensor.