Best Keyboard and Mouse Position for Comfort: What Official Guidance Says

This article is general information, not medical advice. If pain is severe, lasting or getting worse, talk to a doctor. Read our health disclaimer.

The best keyboard and mouse position for comfort keeps both input devices close enough that your elbows stay near your sides, your shoulders stay relaxed and your wrists stay straight. OSHA, HSE and CCOHS all describe that same relationship, even though they use slightly different wording. Start with the body position in our correct sitting posture guide, then bring the keyboard and mouse to your hands.

Best Keyboard and Mouse Position for Comfort: The Short Answer

First, put the keyboard directly in front of you. OSHA says your elbows should sit about level with the keyboard and hang comfortably at your sides. HSE’s 2025 DSE guidance places the keyboard just below elbow height, while CCOHS says the elbows should stay close to the body at roughly 90 to 110 degrees.

Next, keep the mouse beside the keyboard rather than farther out on the desk. OSHA says the pointer should stay close to the keyboard. HSE says the mouse should line up with the elbow. CCOHS also warns against forward or sideways reaching beyond an easy-reach zone.

Why the Best Keyboard and Mouse Position for Comfort Starts With Elbow Height

The keyboard height is not an isolated number. Instead, it depends on your chair and work surface. If the desk is too high, raising the chair and supporting the feet may be necessary; our sitting desk height guide explains that relationship in detail.

OSHA says shoulders should remain relaxed and wrists should not bend up, down or sideways during keyboard use. Therefore, a keyboard that forces you to shrug is too high for that setup. A keyboard that makes you reach forward is too far away, even if its height looks correct.

Keep the Mouse Close Enough to Avoid Reaching

OSHA’s pointer guidance, checked October 7, 2026, says a mouse that sits away from the keyboard can expose the shoulder and arm to awkward positions. Therefore, the simple target is not “right side of the desk.” The target is a place where the hand can reach the mouse without the upper arm drifting away from the torso. That is why the best keyboard and mouse position for comfort keeps the pointer inside the same compact reach zone as the keys. A related ergonomics guide covers ergonomic keyboard.

CCOHS makes the same point and adds a practical option: a shorter keyboard can create more room for the mouse. Its 2024 mouse-placement guidance uses a 14-inch (35.6 cm) compact keyboard versus an 18-inch (45.7 cm) regular keyboard as an example, creating about 4 inches (10.2 cm) of extra side space. That is an example of geometry, not a requirement to buy a particular keyboard. For that specific layout, see working from a kitchen table.

Neutral Wrists Matter More Than Keyboard Feet

However, the keyboard’s built-in feet are not automatically helpful. OSHA says the keyboard angle should change only when the change helps keep the wrist neutral. In other words, do not raise the back of the keyboard simply because the feet exist. For that related claim, see the evidence on vertical mouse.

CCOHS also centers the goal on a straight wrist aligned with the forearm. Its 2022 keyboard guidance says users can tilt either the front or the back when that position supports a neutral wrist. Therefore, the wrist position decides the tilt, not a universal “flat is always best” rule.

Set the Best Keyboard and Mouse Position for Comfort in Five Steps

1. Set chair height first. Support your feet and let your shoulders relax before moving the input devices.
2. Center the keyboard. Keep it directly in front so the torso does not rotate during normal typing.
3. Match elbow height. Bring the key surface to about elbow height or just below it, depending on the source.
4. Straighten the wrists. Change height or tilt if the hands bend up, down or sideways.
5. Bring the mouse inward. Keep it close to the keyboard and in the same easy-reach zone.

After that, recheck the screen because chair and desk changes can alter eye height. Our monitor-height guide covers the next step.

What About Wrist Rests?

OSHA says wrist or palm supports can help some users maintain neutral angles, but they should support the heel or palm area rather than press into the wrist during active typing. Meanwhile, CCOHS says research on wrist rests is inconclusive and warns that incorrect use can increase pressure at the wrist.

Therefore, a wrist rest is optional, not a substitute for fixing the keyboard height and reach. If the keyboard and mouse are badly placed, adding a pad does not solve the underlying geometry.

Common Position Problems and Better Fixes

Problem	What it changes	Better adjustment
Keyboard too high	Shoulders may rise; wrists may bend	Lower key surface or raise chair with foot support
Keyboard too far away	Elbows leave the torso; body may lean	Move keyboard closer
Mouse outside easy reach	Shoulder and arm reach repeatedly	Bring mouse next to keyboard
Keyboard tilt bends wrists upward	Wrist leaves neutral alignment	Reduce or reverse tilt
Chair armrests block desk access	Keyboard and mouse stay too far away	Lower, shorten or remove armrests if appropriate

Best Keyboard and Mouse Position for Comfort on a Fixed Desk

A fixed desk can make the input-device position harder to fit. If the surface sits too high, CCOHS chair guidance says to raise the chair until the elbows are about level with the work surface, then add a footrest if the feet lose floor support. If that still leaves the wrists awkward, a keyboard tray can separate key height from tabletop height. On a fixed desk, the best keyboard and mouse position for comfort may require changing chair height or adding a keyboard tray rather than accepting raised shoulders.

By contrast, if the desk is too low to give the legs enough clearance, do not force the body under it. OSHA and CCOHS both treat leg clearance and close access to the keyboard as part of the same workstation problem.

Related: For the next step, use our shoulder-pain guide. If the second issue is closer to your problem, see the hand-pain guide.

How We Research

HubWin uses a research model and does not test keyboards or mice. For this page, the HubWin Team read OSHA keyboard guidance and OSHA pointer guidance, checked October 7, 2026; HSE DSE posture guidance dated March 20, 2025; and CCOHS keyboard and mouse pages, including its mouse-placement fact sheet revised October 8, 2024. See About HubWin for our method.

FAQ

Bottom Line

The best keyboard and mouse position for comfort is a body-fit arrangement, not a fixed measurement. Center the keyboard, keep the mouse close, match the input height to relaxed elbows and keep wrists in line with the forearms. Then change the chair, desk or tray when the furniture prevents that position.