Ticonn Office Chair Caster Wheels Set Of 5 For Tile, Hardwood Floors And, Black Product Features [Universal Premium] Designed for universal compatibility - offers a direct replacement solution for almost any rolling chair with standard stem. Made with quality and premium components - heavy-duty powder-coated carbon steel bracket, precision shielded ball bearings, wear resistant polyurethane casters. Please note that our design incorporated universal grip ring stem (7/16" x 7/8" or 11mm x22mm) which unfortunately does NOT fit IKEA chairs. [Quiet Smooth] Designed to every detail, and built with tight tolerances. Aiming to achieve boundary and gap free rolling experience - achieves smooth, quiet, and non-scratch gliding experience on all flooring types without chair mat ever. The 3" elastic polyurethane casters offers a greater surface contact, achieving enhanced comfortless and quietness without any sacrifice in maneuverability and durability. Our caster system supports up to 650 lbs. [Everywhere Whenever] With the added rubbery touch, feel free to rock on any surfaces even during the quietest moment. Eliminates Desk Floor Mat, great for office sharing space, professional gaming environment, or even around your sleeping babies at home office. These rollerblade wheels are great alternatives for office chair wheels replacement parts while upgrading office accessories and home office supplies. [Invest Protect] Extend your daily reach with minimal investment and efforts, protects all that surrounds you, not just the hardwood flooring but also who you care about. Simply revamp that squeaky, noisy poor chair with our system, obtaining total silence cruising around freely. [TICONN BRAND QUALITY COMMITMENT] We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back and 12-month warranty. 100% Satisfaction Guarantee for risk-free shopping! Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!