👏👏👏Welcome to sun city mall 💚100% Brand New 💙100% Quality Assurance 🧡Ready Stock & Fast Delivery 💛Follow Us, Get More Promotions 💜【SHIP IN 24 H 】【Worry-Free Return】 💗Bulk Purchase：Customers Who Need To Buy In Large Quantities, Please Contact Our Customer Service, And We Will Give You The Best Preferential Price. SPECIFICATIONS Product details of Replacement - Heavy Duty Office Chair Tilt Control Mechanism - Mounting Hole Dimension - for Executive, Desk and Gaming Chairs LIFETIME WARRANTY - This tilt control mechanism withstands heavyweight and can hold up to 500 lbs. Enjoy smooth and soundless 360-degree rotation on your office swivel chair. Fit also on the gas cylinder TOPEN and many others. If you are in doubt about the gas cylinder also buy the brand which is guaranteed for life too. It is very important to measure your mounting hole dimensions before ordering. OFFICE CHAIR MECHANISM REPLACEMENT ALLOWS YOU TO RESTORE YOUR OLD CHAIR AND SAVE MONEY- Is your favorite office chair a sunken mess? Get your own desk chair base replacement and have your chair back to being as good as new quickly and effortlessly. If you have any doubts about the gas cylinder you can also replace it with an gas cylinder. EASY REMOVAL AND SET-UP- We've included clear step-by-step photo instructions so that even a non-pro can install this mechanism chair. You have everything you need with purchase so that the replacement is hassle-free. It is much more ecological and economical to repair the office or gaming chair. TOP QUALITY REPLACEMENT MECHANISM TILT CONTROL THAT FITS MOST EXECUTIVE CHAIRS - Get a new premium quality mechanism that fits most gaming chairs, executive chairs, and office swivel chairs. It is very important to measure your mounting hole dimensions before ordering. DIMENSIONS 10 inch longer x 5.75 inch wide (250mm x 150mm) with 1.1" hole diameter and 2.5 mm tickness - Our mechanism features. Turn the steering wheel to tighten or loosen (adjust) the forward backward tilt tension and move the arm for height. FEATURES TOP QUALITY REPLACEMENT MECHANISM TILT CONTROL THAT FITS MOST EXECUTIVE CHAIRS - Get a new premium quality mechanism that fits most gaming chairs, executive chairs, and office swivel chairs. It is very important to measure your mounting hole dimensions before ordering. 💌💌SERVICES:💌💌 Shipment: Order will be shipped out within 24hrs from Bulacan. Courier: Standard Delivery, J&T Express. Warranty: 6 months warranty. If you are not satisfied with the product or product damage, please contact us, we will actively give you treatment, each of your five-star praise is to our affirmation, thank you