| 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 (W x D x H) | 680 x 720 x 1050 mm | |
|---|---|---|
| Seat width | 520 mm | |
| Seat depth | 500 mm | |
| Seat height (top of cushion to floor) | 480 mm | |
| Backrest height | 620 mm | |
| Backrest width | 530 mm | |
| Armrest height (top of arm to floor) | 680 mm | |
| Armrest width | 80 mm | |
| 5-star base diameter | 660 mm | |
| Caster diameter | 50 mm | |
| Wood side panel thickness | 25 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
| Net product weight | 22 kg | |
|---|---|---|
| Maximum recommended user weight | 150 kg | |
| Seat static load capacity | 200 kg | |
| Swivel rotation range | 360 degrees | |
| Seam stitch pitch | 8 stitches per inch | |
| Recommended warranty period | 3 years | |
| Available color options | 2 | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat and backrest upholstery | Black top-grain leather | |
|---|---|---|
| Backrest and arm side panels | Solid mahogany-stained hardwood | |
| Seat cushion foam | High-resilience polyurethane foam | |
| Backrest padding foam | Molded polyurethane foam | |
| Internal seat frame | 15mm thick multi-ply birch plywood | |
| Central swivel column | 50mm diameter black powder-coated steel | |
| Tilt mechanism | 3mm thick steel plate with black powder coat | |
| 5-star base legs | Solid mahogany-stained hardwood | |
| Casters | Black nylon dual-wheel hard floor casters | |
| Tufted back buttons | Polished chrome metal | |
| Upholstery abrasion resistance | 50000 double rubs (Martindale) | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board |
Adjustment / rotation / tilt / mobility / storage features
| Height adjustment | 100mm vertical seat height adjustment via class 3 gas lift, operated by side lever under seat | |
|---|---|---|
| Tilt function | 12 degree rearward back tilt with single-position lock, adjustable tension control | |
| 360-degree swivel | Full rotation around central column without directional locks | |
| Mobility | Smooth rolling on 5 dual-wheel casters, suitable for hard wood, tile and low-pile carpet floors | |
| Arm support | Fixed padded armrests with wood trim, positioned to support elbows during typing and desk work | |
| Lumbar support | Contoured molded backrest with integrated lumbar curve, supplemented by tufted padding | |
| Structural stability | Widely spaced 5-star wood base prevents tipping during normal recline and movement | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
| Shipping carton dimensions (L x W x H) | 820 x 660 x 560 mm | |
|---|---|---|
| Gross shipping weight | 26 kg | |
| Shipping volume per unit | 0.30 CBM | |
| Assembly time | 25 minutes | |
| 20ft GP container loading quantity | 90 units | |
| 40ft HQ container loading quantity | 220 units | |
| 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 |
Recommended spaces / users / usage modes
| Executive private office | Suitable for senior manager and executive private offices, formal wood-trim aesthetic matches traditional wood office furniture sets | |
|---|---|---|
| Boardroom and conference seating | Usable as fixed seating around formal conference tables, mid-back height supports comfort during long meetings without blocking sightlines across the table | |
| Formal reception and waiting areas | Appropriate for high-end executive reception areas, leather and wood finish conveys a premium, established brand aesthetic | |
| Home executive office | Suitable for dedicated home office spaces for professionals requiring formal, durable seating for full-time desk work | |
| Hard surface flooring environments | Nylon dual-wheel casters are optimized for wood, tile and polished concrete floors without causing scuff damage | |
| 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
| Office chair safety recommendation | EN 1335:2020 Office furniture - Office work chairs - Part 1: Dimensions - Determination of dimensions | |
|---|---|---|
| Office chair mechanical safety recommendation | EN 1335:2018 Office furniture - Office work chairs - Part 2: Safety requirements | |
| Upholstered furniture fire safety recommendation | EN 1021:2014 Upholstered furniture - Assessment of ignitability of upholstered furniture - Part 1: Ignition source smouldering cigarette |
US and Canada office-furniture standards
| Office chair durability recommendation | ANSI/BIFMA X2017Office Chairs - Tests | |
|---|---|---|
| Upholstery durability recommendation | ANSI/BIFMA X2022Lounge and Public Seating |
Standards applicable to China-market projects
| Seating strength and durability recommendation | GB/T 3324General technical requirements for wooden furniture | |
|---|---|---|
| Office chair safety recommendation | GB 28007Safety of office chairs | |
| Leather upholstery recommendation | GB/T 16799Furniture leather |
This product must meet the following technical requirements: 1. Seating strength and durability recommendation: GB/T 3324General technical requirements for wooden furniture; 2. Office chair safety recommendation: GB 28007Safety of office chairs; 3. Leather upholstery recommendation: GB/T 16799Furniture leather; 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
