Back to blog
Article

Office Chair Height and Width Increase

Admin October 14, 2026

If you need an office chair with increased height and width, consider the following two products:

Sihoo M105 Ergonomic Office Chair
This product features a comprehensive enlarged and widened design, with its core advantages being its wider and larger lumbar pillow and 220-degree wrap-around design. The widened lumbar pillow covers a larger contact area on the waist, reducing localized pressure by dispersing it, making it particularly suitable for users who require continuous lumbar support during prolonged sitting in office settings. The 220-degree wrap-around structure enhances the coverage of the back and waist by expanding the contact range between the chair back and the body, further distributing body weight and reducing fatigue from prolonged sitting. Additionally, its overall enlarged design accommodates users of different body types, especially those who are wider or taller.

Henglin L700 Series Office Gaming Ergonomic Chair
This series focuses on high adaptability as its core feature, supporting users within a height range of 160-195cm, covering the height needs of most adults. Its design highlights include the independent adjustment functions of the chair back and lumbar support: the chair back can be adjusted to fit different back curves, while the lumbar support can be moved up or down or forward or backward according to the waist position, providing personalized support. This separate adjustment mechanism allows the chair to flexibly match the body characteristics of users with different body types. For example, taller users can obtain more sufficient back support by raising the chair back, while wider users can avoid a hollow waist by adjusting the lumbar support position. Furthermore, this series is applicable in both gaming and office settings, indicating that its design takes into account the support needs for both dynamic sitting postures (such as leaning forward for operations) and static prolonged sitting.

Selection Advice
If users are more concerned about the coverage area of lumbar support and the overall wrap-around feel, the Sihoo M105's enlarged lumbar pillow and wrap-around design offer greater advantages. If there is a need to accommodate a wider height range or emphasize the independent adjustment capabilities of the chair back and lumbar support, the separate adjustment mechanism of the Henglin L700 series is more flexible. Both products achieve the need for "height and width increase" by expanding the size of key components or increasing adjustment dimensions, allowing users to make further choices based on their own body characteristics and usage habits.