10 year guarantee. Read about the terms in the guarantee brochure.You can lean back with perfect balance, as the tilt tension mechanism automatically adjusts the resistance to suit your weight and movements. You sit comfortably since the chair is adjustable in height.Your back gets support and extra relief from the built-in lumbar support.Increased stability since the tilt function is lockable when the backrest is in the upright position.The safety castors have a pressure-sensitive brake mechanism that keeps the chair in place when you stand up, and releases automatically when you sit down.May be completed with NOMINELL armrest; relieve strain on arms and shoulders.May be completed with KOLON floor protector.This chair is tested and approved for office use.This chair has been tested for office use and meets the requirements for durability and stability set forth in the following standards: EN 1335 and ANSI/BIFMA x5.1.Designer
Total composition:100% polyester
Adjustment lever/ Star base hub/ Star base leg:Steel, Epoxy/polyester powder coating
Cover plate:Polypropylene plastic
Seat:Layer-glued wood veneer
Seat foam:Polyurethane foam 35 kg/cu.m.
Back:Epoxy/polyester powder coating
Lumbar cushion:Polyester wadding
Fabric:100 % polyester
Light stains can be removed with textile cleaner or a sponge damped in water or a mild soapy solution.Wipe clean with a mild soapy solution.Wipe dry with a clean cloth.