Modernica has updated the vintage 4-star aluminum rolling base, with a contract approved, five-star base. This Case Study Rolling Base swivels a full 360-degrees. The base features a weight adjustable tilt control mechanism with a lock–out function and a gas-lift height adjustment lever. Additionally, the base has polypropylene, non-skid, non-marking wheels.
Suitable for any corporate or home office space, this base has a 5 year normal wear guarantee. And will accommodate a fiberglass shell chair or a wire chair.
Seat height is approximately adjusts from 16" to 22"