Topstar Support SY Office Chair with Armrests Black

Product suitable for both private and commercial use; sitting time recommendation max. 8 hours; GS tested and EN 1335 1-3 compliant Comfortable high back synchronous disc swivel chair with adjustable height. Includes fixed ring armrests; high, contoured backrest with spine shape, height adjustable Special disc seat for optimal support in the pelvic area Manufacturer's warranty: 3 years when sold and dispatched by Amazon. When sold and dispatched by a third party, the information of the respective seller applies Synchronous mechanism, spring force adjustable to body weight