Steelcase Era Onyx Series 2 Air Hard Casters

High-Performing Office Chair: The Steelcase Series 2 chair is a high-performing task chair that you can personalize with extensive style choices · Personalizable Ergonomic Chairs: Offering Air LiveBack technology to encourage movement and support posture, this rolling desk chair provides adjustable, flexible lumbar support · Supportive Office Furniture: A weight-activated mechanism takes the guesswork out of sitting and automatically responds to your body weight; anyone can sit down and get comfortable quickly with the comfort dial · Strong & Reliable Chairs for Desk: This sturdy chair has wheels for hard flooring and provides all-day comfort and back support, so you can use it 24/7 while providing maximum comfort · Better Design, Better Comfort, Better Choice: Our high performance seating helps you do your best work; we offer a broad range of dynamic options, all backed by Steelcase research, innovation, and our unwavering standards for quality and sustainability