The Original Headrest for The Herman Miller Aeron Chair (ers - Set of 5, Black) - Engineered Now CAST

• SAFE FOR ALL FLOOR TYPES – Engineered Now Casters For Herman Miller Chairs eliminate the need for chair mats and protect even the most precious floors from scuffs and scratches. From fine hardwood floors to delicate tiles protect your flooring with high quality casters. HEAVY DUTY HIGH QUALITY MATERIAL – Our chair casters are made to the highest standards. Using only the best quality of high grades steal and polyurethane – these casters are some of the strongest on the market with a maximum weight capability of 650lbs ensure you years of smooth rolling comfort. SMOOTH SILENT MOTION PROMOTES FOCUS – Engineered Now Casters offer you uninterrupted focus as you glide with ease in your office task chair. Expertly designed, our casters swivel effortlessly and without making a peep so you can maintain focus through the work day. A PERFECT FIT YOUR HERMAN MILLER CHAIR - These 3 Inch Casters are made to fit most Herman Miller Office Chairs with the universal standard size stem. Upgrade your task chairs with the best casters available and start rolling your way to better productivity. Stem Size 7/16” Diameter and 7/8” Length. ENGINEERED NOW GUARANTEE – 100% Satisfaction Guarantee! If you are not completely satisfied with your new Chair Casters or if they do not fit your office chair for any reason please reach out and we will be happy to replace them or offer you a full refund.