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How to Use a Standing Desk Correctly

Educational only, not medical advice or a diagnosis. If you have persistent or severe pain, numbness, or tingling, see a healthcare professional. This article covers general workstation setup and does not assess any condition.

Affiliate disclosure: Our gear guide contains some affiliate links. If you buy through them we may earn a commission at no extra cost to you. Free fixes always come first, and you do not need to buy anything to follow this guide.

A sit-stand desk gives you a choice of positions, and that choice is the whole point. Guidance from Canada's Centre for Occupational Health and Safety (CCOHS) notes that standing too long brings its own problems for the feet, knees, hips, and back, so the goal isn't to stand more. It's to change position more often. Here's how to set one up and actually use it.

Step 1: Set your standing height (free)

• Stand in the shoes you usually wear at your desk, with your shoulders relaxed and upper arms hanging by your sides.
• Bend your elbows to about 90 degrees. Raise or lower the desk until the keyboard sits at about elbow height and your forearms are roughly parallel to the floor. CCOHS describes this as your standing elbow position.
• Keep your wrists straight and the mouse right beside the keyboard, just as you would when sitting.
• Leave a little desk space in front of the keyboard so you can rest your forearms between bursts of typing. You don't have armrests when you stand.
• If your desk has memory buttons, save both your sitting and standing heights as presets. The easier it is to switch, the more often you'll do it.

Step 2: Recheck the screen every time you switch

Raising the desk raises the keyboard, but the screen often needs its own adjustment. Cornell University's ergonomics program points out that if the screen doesn't come up with the desk, people end up looking down. Aim for the top of the screen at or slightly below eye level, about an arm's length away. CCOHS suggests keeping your line of sight between horizontal and roughly 30 to 35 degrees below it.

• On a full-surface desk with a monitor on it, the screen moves with the desk, so you usually only need to check it once for each preset.
• On a laptop, raise it with a stand or books and use a separate keyboard and mouse. See laptop ergonomics without a monitor.
• If sitting and standing need different screen heights, a monitor arm makes that a quick adjustment. Options are in our gear guide.
• Full details: monitor at eye level.

Step 3: Decide how long to sit and stand

There is no single proven ratio, and the guidance says so. CCOHS lists recommendations ranging from sitting an hour and standing five minutes to switching every 20 to 60 minutes. Two commonly cited starting points:

• 40 sitting, 20 standing: the Chartered Institute of Ergonomics and Human Factors (CIEHF) suggests about 40 minutes sitting for every 20 minutes standing as a starting ratio for people with no underlying health issues, plus a few minutes moving around away from the desk.
• 20-8-2: Cornell University's ergonomics program suggests, as a ballpark, 20 minutes sitting, 8 minutes standing, and 2 minutes moving, repeated through the day.

Both share the same idea: switch before you feel uncomfortable, and add movement. If you're new to standing, start with shorter standing stretches and build up over a few weeks.

Step 4: Stand well

• Keep your weight spread across both feet, with knees soft rather than locked.
• Avoid leaning on the desk with your arms or hanging on one hip for long periods.
• Wear supportive shoes. An anti-fatigue mat can make standing on a hard floor more comfortable, and CCOHS suggests one where appropriate.
• A low footrest or box lets you shift weight from one leg to the other now and then. See footrests in our gear guide.

Step 5: Don't let it become a sitting desk again

Cornell's field studies found many sit-stand desk users stood for only short periods, and CCOHS notes that early studies saw people drift back to sitting most of the time after the first trial weeks. A few habits help:

• Tie standing to something you already do: stand for every phone call or video meeting, or for the first block of email each morning.
• Use a timer or a break-reminder app to prompt each switch.
• Keep taking proper breaks away from the screen. A standing desk doesn't replace walking around or resting your eyes. See how often to take breaks from sitting and the 20-20-20 rule.

Common standing desk mistakes

• Setting the height by feel. Measure from your elbows instead, then save it.
• Forgetting the screen. The keyboard moves up, but your eyes end up looking down at a screen that didn't.
• Standing all day. Long periods of standing have their own downsides. Alternate.
• Using the same sitting height for everything. Your sitting preset still needs the right chair and desk relationship. See correct desk height.

Do you need a standing desk at all?

No. Cornell's ergonomics guidance is that movement matters more than standing still, and movement is free. If you don't have a sit-stand desk, you get much of the same benefit by standing up and walking for a couple of minutes every 20 to 30 minutes, taking calls on your feet, and fixing your seated setup first. A desk converter or a full sit-stand desk is an upgrade, not a requirement.

If standing or sitting causes ongoing pain, numbness, or tingling, talk to a healthcare professional rather than trying to adjust your way through it.

Frequently asked questions

How high should a standing desk be?

At about your standing elbow height: shoulders relaxed, elbows bent near 90 degrees, forearms roughly parallel to the floor, with the keyboard at that level. Measure in the shoes you usually wear, then save it as a preset.

How long should I stand at a standing desk?

There is no single proven number. The CIEHF suggests starting around 40 minutes sitting to 20 minutes standing, and Cornell suggests about 20 minutes sitting, 8 standing, and 2 moving. The key is to switch positions regularly and add movement.

Is standing all day better than sitting all day?

No. CCOHS notes that standing too long can cause foot, knee, hip, and back issues. Alternating between positions and moving regularly is the goal.

Where should my monitor be when standing?

The same place relative to your eyes as when sitting: top of the screen at or slightly below eye level, about an arm's length away. If the screen doesn't rise with the desk, raise it separately.

Do I need an anti-fatigue mat?

Not always, but CCOHS suggests one where appropriate, and it can make standing on a hard floor more comfortable. Supportive shoes and shifting your weight also help.

Related guides

• Correct Desk Height: The Elbow-Height Method
• How Often to Take Breaks From Sitting (and How to Remember)
• Monitor at Eye Level: How to Set the Right Screen Height
• Desk Setup Ergonomics: A Practical, Step-by-Step Guide

Educational only, not medical advice or a diagnosis. If you have persistent or severe pain, numbness, or tingling, see a healthcare professional. We reference widely used guidance (such as OSHA's computer workstation eTool) for general setup principles only.