Office Chair with a Weight Limit of 220 Jin

The Xiangyaojia H6 is an office chair suitable for users with a weight limit of 220 jin (110 kilograms). Its design standards far exceed conventional requirements, providing reliable support. Here is a detailed analysis:

1. Weight Adaptability
The recommended weight range for the Xiangyaojia H6 is 110 kilograms to 200 kilograms (220 jin to 400 jin), with its minimum adaptable weight precisely covering the need for 220 jin (110 kilograms). For users close to the upper weight limit, the chair ensures safety through multiple reinforced designs. For those near the lower limit, its adjustable features provide more precise support, avoiding discomfort caused by excessive support force.

2. Structural Strength and Testing Standards
The chair has passed the SGS heavy-duty office chair test based on the BIFMA X5.1 standard (OD-FT0001.2-Heavy Duty Office Chair), with key indicators as follows:

• Backrest Tension Test: It has undergone 120,000 cycles of testing with a 90-kilogram load, reaching an ultimate tension of 180 kilograms (far exceeding the BIFMA standard of 102 kilograms), ensuring the backrest remains undeformed after long-term use by heavy users.
• Seat Impact Verification: It has passed a 250-kilogram impact test (the BIFMA standard is 136 kilograms), proving that the seat can withstand instantaneous high pressure and avoid the risk of collapse.
• Five-Star Base Load-Bearing Capacity: The aluminum alloy five-star base has a load-bearing standard of 1247 kilograms, maintaining stability even when users close to the upper weight limit move frequently or lean back.

3. Adjustable Features and Long-Sitting Comfort
The Xiangyaojia H6 offers multi-dimensional adjustable features, suitable for heavy users who sit for long periods:

• Backrest Support Force Adjustment: The backrest's rebound force can be adjusted according to the user's weight and sitting habits, avoiding insufficient or excessive support.
• Seat Depth Adjustment: It accommodates users with different leg lengths, reducing thigh pressure and preventing poor blood circulation.
• Backrest Recline Angle: It supports multiple locking positions to meet the needs of rest or collaborative scenarios.
• Adjustable Armrests: They match the height of the desk, reducing shoulder and neck fatigue.

Conclusion
The Xiangyaojia H6 not only meets the basic need of a weight limit of 220 jin but also optimizes its structural strength, testing standards, and adjustable features for heavy users, providing a safer and more comfortable long-sitting experience. For users close to 220 jin, this chair is a cost-effective and reliable choice.