Office Chair Accessories - Foot Base

There are various types of foot bases for office chair accessories, with common materials including nylon, aluminum alloy, electroplated metal, and plastic. Prices vary significantly depending on the material and craftsmanship, ranging from a few jiao to over a hundred yuan.

I. Five-Star Foot Accessories

The five-star foot is the most common base type for modern office chairs, with its core function being to support the chair body and connect to the casters. The material directly affects its load-bearing capacity, durability, and price.

• Nylon Five-Star Foot: Made from engineering plastic nylon through injection molding, it is lightweight and low-cost, suitable for light to moderate use scenarios, priced at approximately ¥68.0.
• Aluminum Alloy Five-Star Foot: Cast from aluminum alloy and surface-treated with oxidation, it offers high strength and corrosion resistance, suitable for high-end office chairs or frequent movement scenarios, priced at approximately ¥99.0.
• Electroplated Five-Star Foot: Based on metal with a surface electroplated with chromium or nickel layer, it combines metallic texture with rust prevention properties, with a wide price range. The ordinary version costs about ¥21.85-¥39.0, while the thickened or complexly crafted version can reach ¥59.0.
• V-Shaped Stretched High-Foot Thickened Nylon Five-Star Foot: Enhances load-bearing capacity through structural optimization, with a relatively low price of about ¥18.5, suitable for users with limited budgets but requiring certain durability.

II. Foot Covers and Foot Pads Accessories

Foot covers and foot pads are mainly used to protect the floor, reduce noise, or increase friction, with materials primarily being plastic and rubber, and generally low in price.

• Office Chair Plastic Foot Pads: Directly slipped onto the bottom of the chair feet, mostly made of PP or PVC, with prices ranging from ¥0.25-¥0.68, suitable for short-term use or temporary protection.
• Non-Slip Silent TPR Chair Foot Covers: Made from thermoplastic rubber (TPR), they offer good elasticity and strong friction, effectively reducing movement noise, priced at approximately ¥0.3.
• Cross-Border Edged Chair Foot Covers: Designed to fit the contour of the chair feet more closely, with edged borders to prevent falling off, priced at approximately ¥0.68, suitable for export or scenarios with high attention to detail.
• Double-Layer Thickened Chair Foot Covers: Enhance wear resistance by increasing thickness, priced at approximately ¥0.65, suitable for long-term use or environments with soft floor materials.

III. Other Special Foot Base Accessories

Some accessories are designed for specific needs, such as thickened nylon swivel chair feet, which enhance load-bearing capacity by increasing material thickness, with prices ranging from ¥32.88-¥87.78, suitable for users with larger body weights or high usage frequencies.

Purchase Recommendations: If high load-bearing capacity and durability are required, prioritize aluminum alloy or thickened nylon five-star feet; if the budget is limited and the usage scenario is simple, nylon five-star feet or ordinary foot covers will suffice; if floor protection or silence is needed, non-slip foot covers are a cost-effective choice.