X-Chair FS Wheel Upgrade

FS-Wheels represent a breakthrough in seating technology and comfort. Just like a building, a chair is only as good as its foundation; and like a person, core stability is the key to health. The wheels on your chair are the foundation that creates core stability and leads to healthy, smooth, ergonomic movement. Featuring 100% rubberized blade wheels and a free ball-bearing core, FS-Wheels are quieter and smoother. They work better on hardwood and pile carpet alike, and they are more gentle on tile, hardwood, vinyl, carpet, and almost any surface. Ball-bearing swivels spin easily, preventing scuffing and scratching. And they look great! Simply put, for a small investment you can upgrade your chair's performance and enhance your seating experience.