A height-adjustable desk is a desk that you can manually adjust using an Allen key. By adjusting the Allen screws in the frames of the height-adjustable desks, you can adjust the desk. These types of desks are adjustable from 62 to 85/86 cm high. This means that the adjustable desks comply with the European standard NEN 2449 and the Dutch standard NPR 1813.You can set the desk to your desired height, making the Allen key desk a suitable workstation and a useful addition to an ergonomic workplace. A height-adjustable desk can be easily set to the height that suits you, allowing you to easily the correct posture at your desk. Our height-adjustable desks are available in various types and sizes. These office tables are generally lower in price than crank desks or electric desks. View our range of adjustable desks.