Xihao Office Chair M39B
The Xihao Office Chair M39B is an ergonomic office chair with diverse functions and an affordable price, suitable for various scenarios such as home use, office work, gaming, and dormitory living.

Main Materials and Safety
This chair uses breathable polyester mesh fabric as its upholstery, ensuring air circulation during prolonged use and reducing a stuffy feeling. The chair legs are made of PP material, paired with an SGS-certified three-stage gas lift that meets safety standards and can stably support users of different weights. The five-star base is made of nylon/polyamide fiber, combining strength with lightweight properties to enhance overall durability.
Functional Design and Comfort
- Lumbar Support: Equipped with a butterfly lumbar pillow, it can conform to the curve of the waist, distribute pressure, and alleviate fatigue from prolonged sitting. The headrest supports multi-angle adjustment to meet the neck support needs of users of different heights.
- Backrest Adjustment: The backrest angle supports infinite adjustment, allowing users to freely adjust it to a comfortable position according to their needs. Combined with an adjustable seat depth (seat cushion size 50ร50cm), it further optimizes the sitting experience.
- Nap Function: It comes with a foldable footrest. By performing the operations of 'pulling out + flipping up', the seat can be converted into a recliner mode, suitable for short breaks.
- Armrests and Casters: The armrests are of a fixed design. Although their height cannot be adjusted, they are structurally stable. The bottom is equipped with silent casters, enabling smooth movement without damaging the floor.
User Feedback and Pros and Cons
Most users rate it as having high comfort, with a significant lumbar support effect. It comes in beautiful packaging and is easy to install, with functions that meet the needs of multiple scenarios. It has strong stability when leaning back, and the headrest and lumbar pillow are highly adjustable. The rocking mode (a slight swaying function) further enhances the relaxation experience. The drawback is that the fixed armrest height is relatively low and may not be suitable for users who need high arm support.
Price and Cost-effectiveness
The reference price ranges from 429 yuan to 499 yuan. Considering its materials, functions, and user reviews, it offers outstanding cost-effectiveness and is suitable for consumers with a limited budget who pursue comfort and practicality.




