ASD Adjustable Lift Systems are available as bolt-on table leg lifts, built-in lift cylinders and complete table frame systems. Lift systems offer designers automatic height adjustment of any work surface. In addition to desks and workstations, applications include assembly and folding tables, kitchen counter tops, sinks and cabinets, displays, flow hoods, abrasive blast cabinets, biological cabinets, fume hoods and conveyors. A system consists of a pump with either a manual or an electronic control, which actuates the moving single acting cylinders contained within the table legs. ASD ergonomic lift systems are quickly cost justified and paid back within months. The ASD system allows a smooth height or angle adjustment of any work surface. Up to ten legs can be controlled by one pump allowing for synchronous control of multiple or long runs of workstations or conveyors.