Chair Components — Castors & Five-Star Bases
SEATZONE doesn't just sell finished chairs. The castors, five-star bases and other components below come off the same production lines that build our commercial seating — available to assemblers, regional manufacturers and service programs worldwide.
▸ Request a Quote — tell us your assembly volume and requirements. Component specs, load ratings, finishes, packing and pricing are quoted per project.
Castors
Standard Castor — Black

Standard castor fitted across our task and executive seating lines.
Heavy-Duty Quiet Castor — Chrome

Heavy-duty, quiet-rolling castor for Big & Tall and 24/7 applications.
Five-Star Bases
Five-Star Base — Silver

Standard finish base across our commercial lines.
Five-Star Base — Silver with Castors

Base supplied with standard castors fitted.
Five-Star Base — Silver with Chrome Castors

Base supplied with heavy-duty chrome castors fitted.
Five-Star Base — Gunmetal

Gunmetal finish option for executive and heavy-duty models.
Five-Star Base — Gunmetal with Black Castors

Gunmetal base with black castors.
Five-Star Base — Gunmetal (Dark)

Dark gunmetal finish option.
Five-Star Base — Dark

Dark finish option across our commercial lines.
Specs on Request
Every component on this page is a production part, not a catalog afterthought. Tell us the model it needs to fit and the volume you run, and we'll send the spec sheet: dimensions, load rating, finish, packing and price.
Packing note: components normally ship together with chair orders. Standalone component packing is quoted case-by-case.
Looking for finished chairs instead? See Heavy-Duty (400–500 lb), FLOW and Executive Living.