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Heavy Duty 500lbs Office Chair Replacement Parts, Swivel Tilt Control Mechanism with 6.2" (W) x 10.4" (L) Mounting Holes, Chair Base for Executive and Gaming Chairs, Black

Heavy Duty 500lbs Office Chair Replacement Parts, Swivel Tilt Control Mechanism with 6.2" (W) x 10.4" (L) Mounting Holes, Chair Base for Executive and Gaming Chairs, Black

$61.40 USD
$61.40 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • ✅ 【Easy Compatibility Check】 Flip your seat cushion to check for pre-drilled holes or a metal mounting plate. Measure the hole spacing to ensure it matches the standard 264×157mm pattern. Confirm your gas lift size is 1.1" (28mm) in diameter and that your seat base supports M8 screws (20–25mm length).
  • 🥇 【Standard Size Compatibility】Designed to fit most office chairs with a screw mounting hole spacing of 6.2" (W) x 10.4" (L). Compatible with standard Dia. 28mm (1.1-Inch) tapered gas lift cylinders for seamless integration. Ideal for replacing broken mechanisms in office, gaming, or home chairs. Please verify your chair’s mounting measurements before purchase.
  • 🥇 【Heavy Duty 500lbs Capacity】Constructed with a thickened steel plate and reinforced retaining collar, this replacement tilt mechanism supports up to 500lbs with ease. Built for strength and long-term reliability, it’s ideal for heavier users or demanding commercial environments. The black powder-coated finish enhances rust resistance and durability.
  • 🥇 【Enhanced Tilt Control Mechanism】Made from 0.15" solid steel, featuring a reinforced handle rod and a single-lever design for height adjustment and tilt lock. Enjoy smooth tension control via the hand knob and tilt rocking functionality in a 3°–15° range — perfect for personalized comfort during long working or gaming sessions.
  • 🥇 【Easy & Cost-Effective Upgrade】Restore your chair’s functionality without spending on a new one. This replacement part installs in minutes with basic tools — no special skills required. An ideal solution for extending the life of your favorite office or gaming chair while saving time and money.
  • 🥇 【Installation Notice & Support】Before ordering, please double-check your chair’s bolt hole layout and gas lift size to ensure compatibility. If you have any questions during installation or use, our support team is ready to assist you promptly.

Overview

  • Brand: Sytopia
  • Color: Matte Black
  • Material: Metal
  • Product Dimensions: 0.15"D x 6.2"W x 10.4"H
  • Size: 6.2" (W) x 10.4" (L) -500LBS

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Sample Customer — Seattle, Washington

    I found several useful workspace products at OfficeMellow, and the overall selection felt practical and easy to browse. The items fit well into my home office and helped make the space feel more organized, comfortable, and ready for everyday work.

  • ⭐⭐⭐⭐⭐

    Sample Customer — Austin, Texas

    OfficeMellow offers a thoughtful mix of furniture, electronics, and office accessories. The product information was easy to understand, and I was able to find options that matched the size and layout of my workspace without making the setup feel complicated.

  • ⭐⭐⭐⭐⭐

    Sample Customer — Denver, Colorado

    I like that the products are focused on real workspace needs rather than unnecessary extras. I chose a few items for desk organization and device positioning, and they helped create a cleaner setup that feels easier to use throughout the day.

  • ⭐⭐⭐⭐⭐

    Sample Customer — Portland, Oregon

    The selection worked well for upgrading my small home office. The products felt practical, fit naturally into my existing setup, and made it easier to keep my equipment, cables, and work area organized. I would consider shopping here again.

FAQ

What types of products does OfficeMellow sell?

OfficeMellow specializes in home office and small business workspace products, including office desks, chairs, storage furniture, monitor and laptop stands, office electronics, cable management, task lighting, shredders, laminators, scanners, docking stations, and related accessories.

How can I check whether a product will fit my workspace?

Please review the dimensions, weight capacity, mounting requirements, and available clearance listed on the product page. For desks, chairs, cabinets, and mounted accessories, we recommend measuring your room, doorway, desk surface, and installation area before ordering.

How do I know whether an electronic accessory is compatible with my device?

Check the product page for supported device models, port types, operating systems, voltage, plug type, monitor size, weight limits, or printer compatibility. Contact us before purchasing if you are uncertain about compatibility.

Do office furniture products require assembly?

Many desks, chairs, cabinets, stands, and shelving products require some assembly. Assembly requirements and included hardware vary by product, so please review the individual product description and instructions before purchase and use.

How much does shipping cost?

OfficeMellow charges a flat standard shipping fee of $6.90 per eligible order, unless a different charge or delivery restriction is clearly shown during checkout.

How long does order processing and delivery take?

Orders are generally processed within 1–3 business days. Estimated delivery within the United States is typically 5–10 business days after shipment. Oversized furniture, split shipments, carrier delays, or high-demand periods may require additional time.

Why did only part of my order arrive?

Products may be stored in different warehouses or shipped in multiple boxes. As a result, items and furniture components may arrive separately with different tracking numbers. Please review all shipping confirmation emails before reporting an incomplete delivery.

Can I change or cancel my order?

Please contact us as soon as possible after placing your order. We will make a reasonable effort to update or cancel an order that has not entered processing or shipment, but changes and cancellations cannot be guaranteed once fulfillment has begun.

What is your return policy?

Eligible products may generally be returned within 30 calendar days of delivery, subject to our Return & Refund Policy. Items should be unused, unassembled, uninstalled, and returned with their original packaging, hardware, manuals, and accessories. Contact us for authorization before sending a return.

What should I do if my product arrives damaged, defective, or incomplete?

Contact us within 7 calendar days of delivery whenever reasonably possible. Include your order number, a description of the issue, and clear photographs of the product, packaging, shipping label, and affected components. Please retain all packaging until the claim has been reviewed.

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