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Xiaomi Office Chair Dimensions

Admin October 17, 2026

Some models of Xiaomi office chairs have clear dimension information, but there are significant differences between different models, and some models do not provide detailed parameters. Here is a detailed explanation:

Xiaomi Youpin YMI Ergonomic Chair: This model does not explicitly mention specific dimension data. Its design features an integrated, upright, high backrest equipped with adjustable headrest, armrests, and lumbar support. This design focuses more on ergonomic adaptability, meeting the needs of users of different heights and body types through adjustable components, rather than relying on fixed dimension parameters. Due to the lack of specific values, if you need to understand its actual occupied space or fit range, it is recommended to use the scene images on the product detail page or user reviews for auxiliary judgment.

Xiaomi Youpin Henglin BOSS Reclining Ergonomic Chair: This model provides relatively detailed dimension parameters:

  • The seat width is 55cm, featuring a widened design that increases the support area for the buttocks and thighs, suitable for long-term office work or users with wider body types.
  • The footrest length is 43cm, with an extra-long design that extends to the middle of the calf, combined with a reclining function (maximum recline angle of approximately 170ยฐ), meeting the needs for lunch breaks or short rests.
  • The headrest size is 43cm, with an enlarged and widened design that covers the area from the back of the head to the neck, providing more comprehensive head support, especially suitable for taller users.
  • The five-star base radius is 360mm, with an ultra-large load-bearing structure (usually supporting a weight range of 100-136kg), combined with an SGS-certified gas lift with a 2mm tube wall thickness, ensuring the stability and safety of the chair.

Other Models: Other office chair models on the Xiaomi Youpin platform (such as some basic models or co-branded models) do not provide detailed dimension parameters, possibly due to design positioning or cost factors that omit specific numerical labels. Such products are usually designed according to general ergonomic standards (such as seat depth of 45-50cm and seat height of 40-50cm), but the actual dimensions may fluctuate due to model differences.

Suggestions: If you need precise dimension data (such as seat height, seat depth, backrest height, etc.), you can obtain it through the following methods:

  1. Contact Xiaomi's official customer service, provide the specific model name or product link, and request a detailed parameter table;
  2. Check the "Specifications & Packaging" or "Product Parameters" section on the product detail page, as some merchants may supplement hidden dimension information;
  3. Refer to the actual measurement data in user reviews, but be aware of individual measurement errors.