How to Set Up a Standing Desk - Correct Height and Position (2026)

Setup Steps

Setting the correct standing desk height

A standing desk has two positions: sitting and standing. Both need to be set correctly and saved as presets. Getting either wrong defeats the purpose of the desk.

Step 1: Set your sitting height

Sit in your chair with feet flat on the floor and thighs parallel to it. Adjust the desk height until your forearms rest parallel to the floor with elbows at approximately 90 degrees. This is your sitting preset. For most people using a standard office chair this is 68-76cm. Save this as preset 1.

Step 2: Set your standing height

Stand upright with relaxed shoulders. Bend your elbows to 90 degrees. Adjust the desk height until your forearms rest parallel to the floor. This is your standing preset. For most people this is 95-115cm depending on height. Save this as preset 2. If you wear shoes at your desk, set this height while wearing your typical footwear.

Step 3: Set your monitor for both positions

This is where most people encounter a problem. A monitor at the correct height for sitting will be too low for standing, and vice versa. The solution is a monitor arm that allows height adjustment. Set the monitor so the top of the screen is at or slightly below eye level in your standing position. In the sitting position, adjust the arm down to match your seated eye level. A monitor arm is effectively required for proper dual-position use.

Step 4: Anti-fatigue mat

If your floor is hard (concrete, tile, hardwood), an anti-fatigue mat is strongly recommended for standing periods. Standing on a hard surface accelerates lower limb fatigue significantly. A mat 15-20mm thick provides adequate cushioning. Position it so you stand centrally on it with your feet roughly shoulder-width apart.

Step 5: Set your alternating schedule

The research consistently supports alternating between sitting and standing rather than standing all day. A practical starting point is 45 minutes sitting followed by 15-20 minutes standing. Adjust based on how your body responds. Most people find they can gradually increase standing time to 30-40% of the working day over several weeks.

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Standing all day is not the goal. Standing for more than 90 minutes continuously causes lower limb fatigue and lower back loading. The benefit of a standing desk comes from variation, not from standing.

Calculate your exact standing desk heights

Standing Desk Calculator Monitor Height Calculator

Common Questions

Frequently asked questions

For standing, your desk should be at elbow height with relaxed shoulders and elbows at 90 degrees. For most people this is 95-115cm. For sitting, it should allow forearms parallel to the floor with elbows at 90 degrees, typically 68-76cm. If you have a height-adjustable desk, save both as presets so switching takes one button press.

Start with 15-20 minutes standing for every 45 minutes of sitting. The research on standing desk use consistently shows that alternating is healthier than sustained standing or sustained sitting. Standing for more than 90 minutes continuously causes lower limb fatigue and can cause lower back pain. Build up gradually -- most people experience foot and lower leg fatigue when they first start using a standing desk and need a few weeks to adapt.

For proper use of a sitting-standing desk, a monitor arm is effectively required. The correct monitor height changes between sitting and standing positions -- the top of the screen needs to be at eye level in both. A monitor on a fixed stand will be at the wrong height for at least one position. A monitor arm that adjusts height with a single movement makes the transition between positions practical.

For people who sit for 8 or more hours a day, a height-adjustable desk that enables regular posture variation has good evidence behind it for reducing lower back discomfort and improving energy levels. The benefits require actually using the standing position regularly -- a standing desk used only in sitting mode provides no benefit over a regular desk. The investment is most justified when used with a clear alternating schedule and proper setup.