Whether you are want to stay healthy in your office or your home, our Height Adjustable Standing Desk can be your best friend. Enjoy our desk riser for use around your home or office. ► EASY TO SIT/STAND – Our sit and stand desk has a durable steel base and a pneumatic air cylinder for smooth raising and lowering. The height adjustable desk is extremely easy to operate even with heavy loads such as dual monitors.► SITTING IS THE NEW SMOKING – Concerned about your health and wellness? Science continues to show the health threats of prolonged sitting, tying a sedentary life to heart disease, diabetes, and more.► ERGONOMIC HEIGHT RANGE– With a maximum height of 19.75” above your current desk, our adjustable desk riser is designed for people between the height ranges of 5′ to 6’4.► TWO TIER LAYER – The two-tier design gives you an upper display surface for your monitor, and a spacious lower removable keyboard and mouse deck that raises/lowers in sync with the top surface keeping your shoulders and neck relaxed.