Office Chair Thigh Support Bracket

Office chair thigh support brackets (leg stands) come in various types, with prices varying based on material and design. Some installations require specific screws for fixation.

The thigh support bracket (leg stand) of an office chair is a crucial component that supports the seat and connects to the wheels or fixed structure. Its type and price are significantly influenced by material, design, and functionality. Common types include five-star and four-star stands, with materials ranging from electroplated steel to aluminum alloy, resulting in a wide price range.

1. Common Types and Prices

• Electroplated Five-Star Swivel Chair Leg Stand: Treated with electroplating for a smooth, corrosion-resistant surface, priced at approximately ¥42.0, suitable for budget-conscious users with low aesthetic requirements.
• Aluminum Alloy Die-Cast Five-Star Seat Leg Stand: Made of high-strength, lightweight aluminum alloy, with die-casting ensuring structural stability, priced at around ¥130.0, commonly used in mid-to-high-end office chairs.
• High-Quality Electroplated Four-Star Base: The four-star design reduces floor space, while electroplating enhances durability, priced higher at approximately ¥270.0, suitable for users with strict stability requirements.
• Fixed Four-Star Leg Stand for Office Chairs: Fixed design without swivel functionality, simple structure, priced at around ¥95.0, suitable for static office environments.
• Cross Four-Star High Aluminum Alloy Leg Stand: High-leg design increases seat height, with lightweight aluminum alloy material, priced at approximately ¥282.65, suitable for users requiring a high sitting position.
• Baihe Umbrella-Opening Swivel Chair Five-Star Leg Stand: Umbrella-like opening design for easy storage, combined with swivel functionality, priced at around ¥139.0, suitable for flexible office spaces.

2. Installation and Connection Methods
Some office chair leg stands require screws for fixation to the seat cushion. For example:

• 103 Office Chair: Uses 6*20 screws to connect the leg stand to the seat cushion, ensuring structural stability.
• X158 Split Four-Leg Chair: Employs 4 long screws to fix the leg stand to the seat cushion, distributing pressure and enhancing load-bearing capacity.

3. Selection Recommendations

• Budget Priority: Electroplated five-star or fixed four-star leg stands offer high cost-effectiveness for basic needs.
• Durability Requirements: Aluminum alloy leg stands are highly corrosion-resistant, suitable for long-term use.
• Functionality Needs: High-leg or umbrella-opening leg stands enhance flexibility but come at a higher price.

When selecting an office chair leg stand, consider material, design, price, and installation method to ensure compatibility with the overall functionality of the chair.