| Submitted | Field | Original | Note / Status | |
|---|---|---|---|---|
No corrections yet. Use the flag at the end of a row to report an issue. | ||||
Automatic mm / inch conversion · Core engineering specifications
| Overall dimensions | 630 x 670 x 1080 mm | |
|---|---|---|
| Armrest width | 60 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Net weight / load capacity / users / durability
| Recommended static user weight capacity | 160 kg | |
|---|---|---|
| Net product weight | 15 kg | |
| Seat foam density | 50D | |
| Backrest foam density | 40D | |
| Foam rebound rate | 60% | |
| Foam compression durability cycles | 300000 | |
| Seat base plywood thickness | 18 mm | |
| Structure warranty period | 5 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Core acceptance fields · Panels / hardware / frame / upholstery
| Support frame and legs | Solid red-brown hardwood with polished varnish finish | |
|---|---|---|
| Seat and backrest upholstery | 1.2mm thick black wear-resistant PU leather | |
| Seat padding core | 50D high-resilience molded polyurethane foam | |
| Backrest padding core | 40D contoured high-resilience polyurethane foam | |
| Seat support board | 18mm thick multi-layer plywood under seat cushion | |
| Frame-to-upholstery fasteners | Zinc-plated steel screws and brackets | |
| Frame surface finish | Clear UV-cured varnish with wear-resistant topcoat | |
| Stitching seam pitch | 3 stitches per 10mm | |
| Armrest construction | Integrated curved solid wood connected to front legs and back frame | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm |
Adjustment / rotation / tilt / mobility / storage features
| Frame adjustment capability | Fixed non-swivel, non-tilting, non-height-adjustable rigid structure | |
|---|---|---|
| Back support design | Segmented ergonomic high back with built-in lumbar contour | |
| Armrest functionality | Fixed rigid wood armrests providing stable upper extremity support | |
| Seat comfort design | Rounded front seat edge to reduce lower leg pressure | |
| Stability design | Four outwards-angled solid wood legs for anti-tip static stability | |
| Surface maintenance | Stain-resistant smooth leather surface for wet wiping and cleaning | |
| Assembly requirement | Fully assembled delivery for direct placement without on-site build | |
| Floor protection | Hidden felt pads at leg bottoms to prevent hard floor scratching | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
| 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 |
Recommended spaces / users / usage modes
| Corporate conference rooms | Formal fixed seating for long meetings, upright posture support | |
|---|---|---|
| Executive office guest areas | Formal visitor seating matching traditional executive office decor | |
| Government and institutional meeting spaces | Durable formal seating compliant with public furniture procurement requirements | |
| Traditional style private studies | Home office seating matching classic solid wood study furniture sets | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Access Requirements* EN Standards
| EN 1335-1:2020 | Applicable European standard for office chair dimensional stability requirements | |
|---|---|---|
| EN 1335-2:2018 | Applicable European standard for office chair strength and durability testing | |
| EN 1022:2018 | Applicable European standard for domestic and contract seating stability testing |
US and Canada office-furniture standards
| ANSI/BIFMA X5.1-2017 | Applicable American standard for general purpose office chair performance requirements |
|---|
Standards applicable to China-market projects
| GB/T 3324-2017 | Applicable standard for wooden furniture, defining material and finish requirements | |
|---|---|---|
| GB 18584-2001 | Applicable standard for formaldehyde emission limits in wood furniture | |
| GB/T 19001-2016 | Applicable quality management system reference for production quality control |
This product must meet the following technical requirements: 1. GB/T 3324-2017: Applicable standard for wooden furniture, defining material and finish requirements; 2. GB 18584-2001: Applicable standard for formaldehyde emission limits in wood furniture; 3. GB/T 19001-2016: Applicable quality management system reference for production quality control; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
Export data is generated from the current published product record.
Directly download an English report in metric or imperial units.
Download all product information and parameter modules in English.
English title, specifications, materials, standards and purchasing fields.
Prepare customs description, material, usage, dimensions and declaration elements.
Open Export Tool
