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

FRAME: High-quality PP frame，color black , white available. ARMREST：PP+glassfirbre fixed armrest BACK: High-quality breathable mesh SEAT: Injected with 55kg/m³ high density and high elastic moulding foam, upholstered with advanced wear-resistant skin-friendly elastic fabric. BASE: ∮330 nylon base GAS LIFT: XIEQIANG Ⅲ level GAS LIFT (passed BIFMA test) CASTOR: ∮60MM black nylon or white PU castors MECHANISM: Lifting, tilting, revolving, in-situ locking. SIZE: 64*54*111-119CM Delivery time: 14 days

FRAME: High-quality PP frame，color black , white available. ARMREST：PP+glassfirbre fixed armrest BACK: High-quality breathable mesh SEAT: Injected with 55kg/m³ high density and high elastic moulding foam, upholstered with advanced wear-resistant skin-friendly elastic fabric. BASE: ∮330 nylon base GAS LIFT: XIEQIANG Ⅲ level GAS LIFT (passed BIFMA test) CASTOR:∮ 60MM black nylon or white PU castors MECHANISM: Lifting, tilting, revolving, in-situ locking. SIZE: 64*54*117-125CM Delivery time: 14 days

FRAME: High-quality nylon frame，color black HEADREST: height adjustable mesh headrest. ARMREST：Up-down adjustable armrest , PP+glassfirbre,with PU padding BACK: premium-quality breathable special mesh SEAT: premium-quality breathable special mesh BASE: ∮350 luxury aluminum alloy base GAS LIFT: XIEQIANG Ⅲ level GAS LIFT (passed BIFMA test) CASTOR: ∮60MM luxury PU castors MECHANISM: Lifting, tilting, revolving, 3-section locking mechanism, seat sliding. LUMBAR SUPPORT: with fixed lumbar support SIZE: 64*51*107-125 CM If 3D armrest, add 48RMB/pc Delivery time: 14 days

HEADREST: height adjustable FRAME: Nylon frame BACK: Hoau Brother mesh ARMREST: fixed armrest SEAT:42kg/m³ density cutting foam with bottom PP shell BASE: ∮340 nylon base,passed 1136KG static pressure test MECHANISM: butterfly mechanism (lifting, tilting, and insitu locking) GAS LIFT: XIEQIANG Ⅲ level GAS LIFT (passed BIFMA test) CASTOR: ∮55MM nylon castor LUMBAR SUPPORT:fixed If lifting armrest, add 25rmb/pc Delivery time: 14 days

FRAME: Nylon frame BACK: Hoau Brother mesh ARMREST: fixed armrest SEAT:42kg/m³ density cutting foam with bottom PP shell BASE: ∮340 nylon base, passed 1136KG static pressure test MECHANISM: butterfly mechanism (lifting,tilting, and in-situ locking) GAS LIFT: XIEQIANG Ⅲ level GAS LIFT (passed BIFMA test) CASTOR: ∮55MM nylon castor If lifting armrest, add 25rmb/pc Delivery time: 14 days