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Office Chairs Suitable for Overweight People

Admin October 14, 2026

The following office chairs are recommended for overweight people, all featuring high load-bearing capacity, strong support, and ergonomic design:

SumLush Xiamu Fit2 Ergonomic Chair

This chair has been rated as the number one in 'lumbar support index' by over 100 health media outlets. Its core advantage lies in its long-term support and dynamic fitting capability. Its ergonomic design can adapt to the sitting posture changes of heavy users, dispersing body pressure through multi-dimensional adjustments (such as lumbar support and headrest), making it particularly suitable for users who need to work for long periods and have a larger body weight. The chair's structure is highly stable, effectively preventing deformation or damage caused by body weight pressure.

Yongyi 1098 Ergonomic Chair

Specifically designed for users weighing around 200 jin (approximately 100 kg), it features a blast-proof thickened chassis and an SGS-certified Class 3 gas lift, providing dual safety protection. The bottom adopts a five-star chair foot that meets BIFMA high-strength testing standards, ensuring load-bearing stability. The chair back is equipped with a 26cm wide lumbar support, adjustable up and down by 5cm, paired with an 8cm thickened sponge seat cushion to disperse hip pressure; the U-shaped headrest can be raised or lowered by 7cm to accommodate different height requirements; the 0-15ยฐ recline function provides short rest support. The chair wheels are designed to reduce noise, suitable for office environments.

Some Models from the Xiangyaojia Series

  • F3A, S3A, X5: These models use 'low-elastic mesh fabric' or 'tech mesh fabric', with a measured maximum load-bearing capacity of 136 kg + 10% redundancy. They expand the support area (28cm wide ร— 50cm long) through 'sacral support' technology, with excellent mesh elasticity and coverage, suitable for users from light to moderately overweight.
  • H6: Officially rated with a 200kg extreme load-bearing capacity, it has been tested for stability under sudden sitting with a 200kg load. The seat width reaches 56cm (mainstream models are 51-52cm), accommodating a weight range of 110KG-200KG. Its widened seat surface and reinforced structure provide ample activity space for extremely heavy users, avoiding a cramped feeling.

Sihoo Computer Chair B100Lite

The steel frame structure has passed BIFMA certification, with a load-bearing capacity of up to 150kg, suitable for moderately overweight users. Its ergonomic design fits the spine curve, with a headrest adjustable up and down by 5cm, a lumbar support adjustable forward and backward by 3cm, and armrests that support lifting and left-right rotation, meeting multi-scenario needs. The mesh fabric uses high-elastic dragon-patterned special mesh, with 30% better breathability than ordinary mesh fabric, reducing the feeling of stuffiness during long sitting, suitable for summer or environments with high ventilation requirements.

Purchase Recommendations:

  • For users weighing over 180kg, prioritize choosing the Xiangyaojia H6 or Yongyi 1098, as their structural strength and load-bearing design are more suitable;
  • For those needing long-term lumbar support, the SumLush Xiamu Fit2 is an excellent choice, with outstanding dynamic support capabilities;
  • For those pursuing breathability and adjustment flexibility, the Sihoo B100Lite offers a good balance of cost-effectiveness and functionality.