Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 680 × 700 × 1180 mm | |
|---|---|---|
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Weight, Load & Performance
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Net weight | 22 kg | |
|---|---|---|
| Rated user weight | 150 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound | 40% | |
| Fabric or leather thickness | 1.2 mm | |
| Abrasion resistance | 50,000 Martindale cycles | |
| Color count | 1 visible blue color | |
| Seating capacity | 1 person | |
| Warranty | 5 years |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer upholstery | Blue leather or leather-look upholstery over padded seat and back | |
|---|---|---|
| Seat cushion | 90 mm molded polyurethane foam at 45 kg/m3 target density | |
| Back cushion | 70 mm contoured polyurethane foam at 35 kg/m3 target density | |
| Internal seat shell | 12 mm molded plywood or reinforced polymer seat board | |
| Back inner frame | 18 mm tubular steel or molded composite back frame | |
| Arm frames | Polished cast or bent aluminum loop arms with padded upper rails | |
| Five-star base | Polished aluminum five-spoke base with 2.5 mm nominal wall section | |
| Gas lift | Chrome-plated steel class 4 gas lift, 50 mm outer tube | |
| Tilt mechanism | Black powder-coated steel synchro-tilt mechanism | |
| Casters | Black nylon twin-wheel casters with steel mounting stems | |
| Joint hardware | Zinc-plated steel bolts, washers and threaded inserts | |
| Seam construction | Tailored stitched panel with horizontal upper-back seam |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel | Full 360-degree rotation around the central gas-lift axis | |
|---|---|---|
| Seat height adjustment | Pneumatic lift with 70 mm travel from 450 to 520 mm | |
| Synchro recline | Back reclines through 15 degrees while the seat tilts through 6 degrees | |
| Recline lock | Lockable mechanism with 3 angular positions and upright-release safety target | |
| Tension adjustment | Knob-controlled tilt tension calibrated for users up to 150 kg | |
| Fixed arm support | Polished loop arms provide fixed upper-limb support at 230 mm above the seat | |
| Mobility | Five twin-wheel casters provide rolling movement on hard floors or low-pile carpet | |
| Lumbar posture zone | Contoured lower-back channel supports the lumbar region without a separate pillow | |
| High-back shoulder support | 720 mm padded back supports shoulder and upper-back contact | |
| Seat-edge pressure relief | Rounded waterfall front cushion reduces thigh pressure | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Reference Package Count | 1 set / 2 cartons | |
|---|---|---|
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set | |
| Reference Carton Volume | 0.26 m³/set | |
| Indicative 20GP Loading | 135 sets at 85% space utilization | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Executive office | Suitable behind a manager desk where the tall blue back and polished arms create a formal meeting position. | |
|---|---|---|
| Private workstation | Supports full-day computer and discussion tasks with swivel, recline and height adjustment. | |
| Conference room | Use as a premium visitor or leadership chair around a boardroom table. | |
| Hotel business center | Fits upscale executive lounges requiring a refined leather-look appearance and mobile base. | |
| Professional consulting rooms | Provides upright support for advisors, legal offices and client consultations. | |
| Formal reception setting | Blue upholstery and polished aluminum suit modern corporate reception areas. | |
| Single-user deployment | Designed for one user per chair and should not be used as a multi-person bench. | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| Office furniture safety | EN 1335:2020 dimensions and safety requirements for office work chairs | |
|---|---|---|
| Mechanical safety and performance | EN 1335:2018 safety requirements for office work chairs | |
| Durability test method | EN 1335:2009 test methods for office work chairs | |
| Upholstered seating strength | EN 1728:2012 test methods for strength and durability of seating | |
| Office seating ergonomics | EN 1335ergonomic requirements for task chairs |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| Office chair safety and durability | ANSI/BIFMA X2017 general-purpose office chairs | |
|---|---|---|
| Base load verification | ANSI/BIFMA X5.1 Test 4 five-star base static and cyclic evaluation | |
| Caster durability | ANSI/BIFMA X5.1 caster and mobility test requirements | |
| Back-rest strength | ANSI/BIFMA X5.1 back-rest static and cyclic load tests | |
| Arm strength | ANSI/BIFMA X5.1 arm vertical and horizontal load tests |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| Safety and dimensions review | GB/T 3324 general technical requirements for wooden furniture | |
|---|---|---|
| Upholstered furniture durability | GB/T 27925strength and durability test methods for upholstered furniture | |
| Leather material check | GB/T 16799furniture leather test methods | |
| Formaldehyde emission | GB 18580formaldehyde emission for wood-based panels | |
| Office chair safety | GB/T 26703office chair stability, strength and durability |
This product must meet the following technical requirements: 1. Safety and dimensions review: GB/T 3324 general technical requirements for wooden furniture; 2. Upholstered furniture durability: GB/T 27925strength and durability test methods for upholstered furniture; 3. Leather material check: GB/T 16799furniture leather test methods; 4. Formaldehyde emission: GB 18580formaldehyde emission for wood-based panels; 5. Office chair safety: GB/T 26703office chair stability, strength and durability; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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