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Desk and chair height calculator

By Sujeet Singh · Updated 2026-10-02

Your overall height is a rough guide: leg and arm lengths can differ between people of the same height. Two measurements with a tape take a minute and give your own numbers.

Measure

  1. Back of the knee: sit with your usual shoes on, feet flat and thighs level. Measure from the floor to the crease behind your knee.
  2. Elbow above the seat: sit upright with your upper arms relaxed and elbows bent to about 90°. Measure from the seat to the underside of your elbow.

How this is worked out

The seat goes at the height of the back of your knee, so your feet rest flat and the seat's front edge does not press under your thighs. The desk or keyboard goes at your elbow, so your forearms rest level and your shoulders stay relaxed. This is the common office-ergonomics rule of thumb; nothing here estimates from your overall height.

Chairs that state a seat-height range

These chairs on kharidwise state the lowest and highest seat height. For any other chair, ask the seller before you buy.

ChairSeat heightReaches your seat height?Buy
Green Soul Jupiter Pro (high-back mesh)48–58 cmEnter your numbersView on Flipkart →
Green Soul Jupiter Superb HB Mesh Ergonomic Chair (with headrest)43–56 cmEnter your numbersView on Pepperfry →

Search all the chairs by your height, weight and budget →