FRAME：PP+GF frame BASE：∮340 nylon base, passed 1136kg static pressure test CASTOR：∮60mm PU castor, anti noise and anti stratching. GAS LIFT：black gas lift MECHANISM：4-section locking. ARMRESRT：PP+GF fixed armrest, with decoration BACK: covered with high quality special mesh SEAT: Injected with pure cutting foam, covered with fabric, with undercover PP shell LUMBAR SUPPORT: High quality ergonomic tension control lumbar support Delivery time: 14 days

FRAME：PP+GF frame BASE：∮340 nylon base CASTOR：∮50mm nylon castor GAS LIFT：black gas lift MECHANISM：4-section locking ARMRESRT：3D armrest，nylon material with PU padding. BACK: covered with high quality special mesh SEAT: Injected with high quality pure cutting foam, covered with fabric. LUMBAR SUPPORT: height adjustable Delivery time: 14 days

FRAME：PP+GF frame HEADREST: Height adjustable BASE：∮340 nylon base CASTOR：∮50mm nylon castor GAS LIFT：black gas lift MECHANISM：4-section locking ARMRESRT：3D armrest，nylon material with PU padding. BACK: covered with high quality special mesh SEAT: Injected with high quality pure cutting foam, covered with fabric. LUMBAR SUPPORT: height adjustable Delivery time: 14 days

FRAME：PP+GF frame BASE：∮350 aluminum alloy base CASTOR：∮60mm PU castor GAS LIFT：metal chromed gas lift MECHANISM：Wire-controled mechanism, 4-section locking, seat sliding. ARMRESRT：3D armrest，nylon material with PU padding BACK: covered with high quality special mesh SEAT: Full special mesh, breathable and cool LUMBAR SUPPORT: height adjustable Delivery time: 14 days

FRAME：PP+GF frame HEADREST: Height adjustable BASE：∮350 aluminum alloy base CASTOR：∮60mm PU castor GAS LIFT：black gas lift MECHANISM：Wire-controled mechanism, 4-section locking, seat sliding. ARMRESRT：3D armrest，nylon material with PU padding BACK: covered with high quality special mesh SEAT: Full special mesh, breathable and cool Delivery time: 14 days

FRAME：PP+GF frame BASE：∮340 nylon base , passed 1136KG static pressure test CASTOR：∮60mm black PU castor GAS LIFT：black gas lift MECHANISM：Self-weighting mechanism, 4-section locking. ARMRESRT：3D armrest，nylon material with PU padding BACK: covered with high quality special mesh SEAT: Injected with molding foam, covered with fabric Delivery time: 14 days