Material: Superior PU leather,antifouling,wear-resistant Frame: Double deck bending plywood, thickness: 18 mm Foam: High density pure foam, 38 kgs/M3 Connector:Solid metal plate, thickness: 8mm Armrest: Fixed aluminum alloy armrest Mechanism:High flying die floor, 4 locking position Gas lift: 4 level gas lift,pass BIFMA test Base: Aluminum alloy base, pass BIFMA test Caster: PU caster,Φ60mm
Package: Dustproof plastic bag inside K=K Carton
Quality Standard: BIFMA 5.1 and EN1335 Warranty: 3 Years