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Swivel Office Chair Height Adjustment Sizes & Dimensions: A Complete Guide

Admin November 05, 2026

Here is some size information related to the height adjustment function of some Swivel Office Chairs:

ALFORDSON Office Chair High Back Black The seat height adjustment range of this swivel office chair is from 42cm to 52cm. This range mainly focuses on adjusting the height of the seat itself, catering to the needs of users of different heights for sitting posture height. For example, shorter users can lower the seat to ensure their feet are flat on the ground, while taller users can raise the seat to avoid excessive bending of the legs. The seat height adjustment function is achieved through a gas lift or mechanical structure, and users can operate it using the adjustment lever or button under the seat.

HOMCOM Office Chair, Swivel Desk Chair w/ Adjustable Height

  1. Overall height adjustment range: 84cm to 92cm. This range covers the total height from the bottom of the seat to the top of the backrest, suitable for office desks of different heights or various usage scenarios. For example, when paired with a height-adjustable desk, users can achieve a coordinated match between the person, desk, and chair by adjusting the overall height of the chair.
  2. Seat height adjustment range: 49cm to 57cm. Compared to the ALFORDSON model, the HOMCOM model has a wider seat height adjustment range, meeting the needs of a broader range of heights, especially suitable for users who require a higher sitting posture.
  3. Overall dimensions: Width 57cm, depth 58cm, height 84-92cm. These dimensions describe the floor space occupied by the chair at its maximum height, providing a reference for planning the layout of the office area.
  4. Seat dimensions: Width 43cm, depth 43cm. The width and depth of the seat directly affect sitting comfort. The 43cm dimensions can accommodate most body types, providing sufficient support for the buttocks and legs.
  5. Backrest dimensions: Length 35cm, width 52cm. The dimensions of the backrest determine the support range for the lower back. The 52cm width can cover the backs of most users, while the 35cm length focuses on supporting the area from the waist to the shoulders.
  6. Armrest dimensions (height to seat): Length 39cm, width 8cm, height 13cm. The dimensions of the armrests affect the comfort of arm support. The 13cm height can coordinate with the seat height adjustment to ensure that the arms are naturally relaxed.