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 × 680 × 1190 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.
| Recommended user weight | 150 kg | |
|---|---|---|
| Chair net weight | 21 kg | |
| Backrest recline angle | 135 degrees | |
| Seat sliding travel | 60 mm | |
| Footrest load capacity | 30 kg | |
| Gas-lift vertical load rating | 150 kg | |
| Base static load target | 1136 kg | |
| Caster rolling durability | 100000 cycles | |
| Tilt mechanism durability | 300000 cycles | |
| Recommended daily user duration | 10 hours |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest upholstery | Blue woven polyester mesh stretched in a polymer frame | |
|---|---|---|
| Seat upholstery | Blue woven mesh or mesh-textured fabric over shaped cushion foam | |
| Seat foam | Moulded high-resilience polyurethane cushion, 70 mm thick and 45 kg/m3 density | |
| Back internal support | Black polymer lumbar and pelvic support visible through mesh | |
| Arm pads | Grey moulded polyurethane pads on rigid polymer carriers | |
| Arm supports | Silver-grey coated metal or reinforced polymer uprights with side locking button | |
| Seat mechanism cover | Light grey polymer housing over a steel synchronised tilt plate | |
| Internal seat plate | 8 mm steel synchronised mechanism plate with multi-position tilt lock | |
| Gas lift | Black-and-chrome steel gas lift, Class 4, 50 mm outer tube diameter | |
| Five-star base | Polished die-cast aluminium five-star base with 3 mm web thickness | |
| Casters | Black nylon or polyurethane twin-wheel swivel casters, 60 mm diameter | |
| Footrest | Blue fabric-covered padded board on grey sliding steel rails |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift with 100 mm stroke operated by a side lever | |
|---|---|---|
| Synchronised recline | Back reclines to 135 degrees while the seat tilts in a linked ratio | |
| Tilt lock | Multi-position lock for upright and reclined working postures | |
| Tilt tension control | Rotary tension adjustment for users up to 150 kg | |
| Seat-depth adjustment | Sliding seat pan with 60 mm travel to fit different thigh lengths | |
| Armrest adjustment | Height-adjustable arms with 80 mm vertical travel and side release button | |
| Swivel | 360-degree rotational seating around the central gas lift | |
| Footrest operation | Pull-out padded footrest extends 300 mm for reclined lower-leg support | |
| Mobility | Five dual-wheel casters provide rolling mobility on hard floors and low-pile carpet | |
| Lumbar support | Contoured central mesh support aligns with the lower-back curve | |
| Gas-lift stroke | 100 mm | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions |
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.
| Private executive office | Use behind a 2000 mm executive desk where blue mesh and polished base fit a professional setting | |
|---|---|---|
| Open-plan workstation | Suitable for 10 hour desk work at 760 mm standard desk height | |
| Home office | Fits a 1800 mm desk zone and provides recline plus footrest without a separate lounge chair | |
| Meeting or focus room | Suitable for focused computer work and short recline breaks in a quiet room | |
| IT and administrative users | Recommended for users needing lumbar support, seat-depth adjustment and adjustable arm height | |
| Hard-floor workspace | Best used with 60 mm twin casters on tile, wood or low-pile carpet floor surfaces | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Specifies office chair dimensions and seating geometry for task chairs | |
|---|---|---|
| EN 1335-2 applicability | Covers safety, strength and durability requirements for office task chairs | |
| EN 1335-3 applicability | Provides test methods for safety and mechanical performance | |
| EN 1022 applicability | Use for determination of chair stability |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 applicability | Use for office chair safety, durability, strength and stability testing |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 applicability | Use for chair strength and durability testing of seat, back and arm loads | |
|---|---|---|
| GB/T 3324 applicability | General wooden furniture technical requirements apply only if wood panels are present in the BOM | |
| GB 17927 applicability | Use for packaging, transport and storage validation of the finished chair |
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Use for chair strength and durability testing of seat, back and arm loads; 2. GB/T 3324 applicability: General wooden furniture technical requirements apply only if wood panels are present in the BOM; 3. GB 17927 applicability: Use for packaging, transport and storage validation of the finished chair; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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