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 × 1210 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 | 19.5 kg | |
|---|---|---|
| Recommended user weight capacity | 150 kg | |
| Seat impact and cyclic durability target | 100,000 cycles | |
| Gas-lift static load rating | 150 kg | |
| Five-star base static load target | 1136 kg | |
| Caster rolling durability target | 100,000 cycles | |
| Recommended user height range | 1900 mm | |
| Seating capacity | 1 person | |
| Warranty period | 3 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat and back upholstery | Dark grey padded upholstery with continuous cushioned seat and back surfaces | |
|---|---|---|
| Headrest cushion | Attached high rectangular cushion, 380 mm wide, upholstered in the same dark grey material | |
| Seat cushion core | Moulded polyurethane foam with a 70 mm thick engineered target and 45 kg/m3 density target | |
| Back cushion core | Contoured polyurethane foam with a 60 mm thick engineered target and 40 kg/m3 density target | |
| Internal load-bearing shell | Moulded plywood or reinforced polymer seat/back carrier with 12 mm target thickness | |
| Arm assembly | Rigid angled arm supports with dark 24 mm padded top surfaces and silver-grey side finish |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height adjustment operated by the visible under-seat lever, with a 100 mm target stroke around the 420 mm seat height. | |
|---|---|---|
| Swivel function | 360-degree swivel seat on the central gas-lift bearing, allowing rotation without moving the five-star base. | |
| Tension and posture support | Visible fixed arms provide forearm support at 230 mm above the seat, while tilt tension should be adjustable by a rear tension knob. | |
| Mobility | Five twin-wheel casters provide omnidirectional movement on hard floors or low-pile carpet; caster hardness and brake option require selection. |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 820 x 660 x 360 mm | |
|---|---|---|
| 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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Executive and management offices | High-back head support, dark upholstery, and polished metal base suit daily desk work in private offices and meeting rooms. | |
|---|---|---|
| Conference and supervisory workstations | Swivel mobility and 150 kg target user capacity support prolonged seated discussion, computer work, and supervisory tasks. |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1:2020 dimensional suitability | Use office-chair dimensional and safety fit requirements as a procurement design reference. | |
|---|---|---|
| EN 1335-2:2018 safety requirements | Apply stability, strength, and rolling-chair safety criteria during factory acceptance. | |
| EN 1335-3:2009 test methods | Use standardized test methods for structural safety verification before volume shipment. | |
| EN 1021-1 upholstery ignitability | Specify smouldering-cigarette ignition testing for the selected seat and back upholstery material. |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 office chairs | Use back, seat, arm, base, caster, and stability tests as the commercial-furniture acceptance reference. |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357 furniture mechanical test applicability | Apply relevant seat, back, arm, and base static-load and fatigue test clauses for procurement verification. | |
|---|---|---|
| GB 17927-2010 upholstered furniture anti-ignition applicability | Specify cigarette and match ignition resistance when the selected upholstery is used in commercial interiors. |
This product must meet the following technical requirements: 1. GB/T 10357 furniture mechanical test applicability: Apply relevant seat, back, arm, and base static-load and fatigue test clauses for procurement verification.; 2. GB 17927-2010 upholstered furniture anti-ignition applicability: Specify cigarette and match ignition resistance when the selected upholstery is used in commercial interiors.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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