The standing-desk market is designed around a 5'10" user. If you are meaningfully shorter than that, the frames recommended everywhere will leave you with one of two bad options: sitting with your shoulders up around your ears, or with your feet dangling.
Why the floor matters more
A conventional fixed desk is about 29" high, which is already too tall for a 5'2" user — that is why keyboard trays exist. A sit-stand desk should fix this, because it can go lower. Many do not.
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| UPLIFT V3 | 22.6" | Down to roughly 4'11" |
| FlexiSpot E7 | 22.8" | Down to roughly 5'0" |
| UPLIFT V2 (frame) | 24.5" | Down to roughly 5'4" |
| FlexiSpot E7 Pro | 25" | 5'5" and up |
| Vari Electric | 25" | 5'5" and up |
| Branch Tria | 25.5" | 5'6" and up |
| Secretlab MAGNUS Pro | 25.6" | 5'6" and up |
The spread between best and worst here is three inches — the difference between typing with relaxed shoulders and typing with them elevated all day. Elevated shoulders are how a desk setup produces neck and upper-back pain that people then blame on their chair.
Remember a desktop adds to the floor as well as the ceiling. A 22.6" frame with a 1" top is a 23.6" desk.
Your real seated height
Measure it in ninety seconds
Sit in the chair you actually use, feet flat on the floor, thighs parallel to it. Relax your shoulders and bend your elbows to 90 degrees. Measure from the floor to the underside of your forearm. That is your seated desk height. For most people under 5'4" it lands between 23" and 25" — below where four of the seven desks on this site can go.
Do the standing measurement at the same time and you have both presets you will ever need. The calculator does both.
If you already own a desk that will not go low enough, the standard ergonomic fix is to raise the chair and add a footrest. Set the chair so your elbows are right at the keyboard, then support your feet so your thighs stay parallel to the floor. It works, it costs very little, and it is what an ergonomic assessor would tell you to do.
It is a workaround, not a solution — you now have another object under the desk competing for the same floor as a walking pad or a drawer unit. If you are buying new, buy the lower floor.
How we picked
Desks we put on a test rig and measured: none
Plenty of sites imply a lab. We don't have one, and we say so. One desk here is genuinely owner-tested — the UPLIFT V2 that Mike bought and works at daily. Everything else is chosen the way an informed buyer would choose it: read the maker's spec sheet, manual and warranty terms; record the figures that decide whether a desk fits a body and stays still at height; check whether replacement parts are actually sold; then score each pick against a published rubric.
Scores are editorial judgments from that documented research, not lab results, and every product is labeled owner-tested or researched so you can weigh it accordingly. Nobody pays for placement. The rubric and the weights are on the How We Pick page.