office chairs with casters

Flash Furniture HERCULES Series 24/7 Intensive Use Big & Tall 400 lb. Rated Executive Swivel Ergonomic Office Chair with Lumbar Knob and Tufted Headrest & Back

Merrick Lane Mid-Back Height-Adjustable Armless Swivel Office Chair with Wheels - Padded Upholstered Back and Seat, Strong Frame

Emma and Oliver Mid-Back Armless Swivel Office Chair with Wheels, Padded Upholstered Back/Seat, Adjustable Height, and Sturdy Frame