Updated October 2026
The right office chair height is the foundation of a comfortable workstation. Set it too high and your feet dangle and the seat presses into your thighs; set it too low and your knees rise above your hips and your shoulders hunch to reach the desk. Use the chart below as a starting point, then fine-tune with the quick body checks that follow.
Quick answer: for most adults, a good seat height is roughly one quarter of your body height plus about an inch for shoes, which works out to around 16 inches at 5'0", 18.5 inches at 5'10" and 20 inches at 6'4". Your feet should rest flat with your thighs about level, and your desk should sit near your seated elbow height.
Office Chair and Desk Height Chart
These figures are estimates based on average body proportions and assume normal shoes. People with longer or shorter legs than average will need to adjust, so treat them as a starting point rather than a rule.
| Your Height | Seat Height | Sitting Desk Height | Standing Desk Height |
|---|---|---|---|
| 4'10" | 15.5" | 23.5" | 36.5" |
| 5'0" | 16" | 24.5" | 37.5" |
| 5'2" | 16.5" | 25" | 39" |
| 5'4" | 17" | 26" | 40" |
| 5'6" | 17.5" | 26.5" | 41.5" |
| 5'8" | 18" | 27.5" | 42.5" |
| 5'10" | 18.5" | 28.5" | 43.5" |
| 6'0" | 19" | 29" | 45" |
| 6'2" | 19.5" | 30" | 46" |
| 6'4" | 20" | 30.5" | 47.5" |
| 6'6" | 20.5" | 31.5" | 48.5" |
Seat height is measured from the floor to the top of the seat at its front. Desk height is measured from the floor to the work surface. Estimates: seat ≈ 25% of height + 1"; sitting desk ≈ seat height + 14% of height; standing desk ≈ 61% of height + 1".
How to Find Your Exact Seat Height
- Sit with your shoes on and your knees bent at about 90 degrees.
- Measure from the floor to the crease behind your knee. This is your lower-leg height and the best guide to your ideal seat height.
- Set the seat so its front edge is at or slightly below that measurement.
- Check the fit: your feet should rest flat, your thighs should be roughly level or slope slightly down, and you should not feel pressure behind your knees.
How to Find Your Ideal Desk Height
- Sit at your adjusted seat height with your shoulders relaxed.
- Let your upper arms hang by your sides and bend your elbows to about 90 degrees.
- Measure from the floor to the underside of your forearm. Your keyboard surface should be at or just below this height.
For standing desks, repeat the elbow check while standing in your work shoes.
What If Your Desk Is Too High?
Most fixed desks are about 28 to 30 inches high, which suits average to tall adults. If you are shorter, lowering your chair to fit your legs may leave the desk too high for your arms. The fix:
- Raise your chair until your elbows are level with the desk.
- Support your feet with a footrest so your thighs stay level. See our best under-desk footrests.
- Or use a keyboard tray or height-adjustable desk.
Shorter people should also look for chairs with a low minimum seat height. See our best office chairs for short people.
What If Your Desk Is Too Low?
Taller people often find standard desks too low, which makes them hunch. Raise the desk with sturdy risers, use a height-adjustable desk, or choose a chair with a higher seat range. See our best office chairs for tall people.
Does Your Chair Adjust Far Enough?
Seat height ranges vary widely between chairs, so check the published range before you buy. Here is how some popular chairs compare:
Scale 14" to 23". Manufacturer-published ranges.
Many standard chairs adjust from roughly 16 to 21 inches. Shorter people need a lower minimum; taller people need a higher maximum and a deeper seat.
Beyond Seat Height: The Rest of Your Setup
- Seat depth: leave two to three fingers of space between the seat edge and the backs of your knees.
- Lumbar support: position it at the curve of your lower back.
- Armrests: set them to support your forearms with relaxed shoulders, at or just below desk height.
- Monitor: place the top of the screen at or slightly below eye level, about an arm's length away.
Walk through every adjustment in our office chair setup guide.
Signs Your Chair Is the Wrong Height
| Symptom | Likely Cause | Fix |
|---|---|---|
| Feet dangle or press on tiptoes | Seat too high | Lower the seat or add a footrest |
| Pressure under the thighs | Seat too high or too deep | Lower the seat; adjust depth |
| Knees above hips | Seat too low | Raise the seat |
| Shrugged shoulders while typing | Desk too high for your seat | Raise the seat and use a footrest |
| Hunching over the desk | Desk too low | Raise the desk or monitor |
Office Chair Height FAQs
What Is the Standard Office Chair Height?
Many office chairs adjust from about 16 to 21 inches from the floor to the seat. The right setting depends on your lower-leg length.
How High Should My Chair Be for My Height?
A rough guide is one quarter of your height plus about an inch for shoes. For example, about 16 inches at 5'0" and about 18.5 inches at 5'10". Measure behind your knee for a precise figure.
What Is the Standard Desk Height?
Most fixed desks are about 28 to 30 inches high, which suits many average and tall adults. Shorter people often need a footrest or keyboard tray.
Should My Hips Be Higher Than My Knees?
Level or slightly higher is generally comfortable, with your feet flat on the floor or a footrest.