Artiss Standing Desk Sit Stand Riser Height Adjustable Motorised Frame Only GreyDon't let a standard desk restrict your preferred working posture. You can now have a choice of working while sitting or standing with our Motorised Adjustable Desk Frame. Using the smooth stepless motorised height and length adjustment, you can adjust the frame spatial measurements to suit your working preference. It is most compatible with desktops ranging from 100cm to 160cm in length and 50cm to 80cm in width. With the Frame, you can choose to sit