| 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 | 700 x 720 x 1200 mm | |
|---|---|---|
| Seat height range | 530 mm | |
| Seat width | 520 mm | |
| Seat depth | 500 mm | |
| Seat cushion thickness | 100 mm | |
| Backrest total height | 780 mm | |
| Integrated headrest height | 220 mm | |
| Armrest height above seat | 200 mm | |
| Five-star base diameter | 700 mm | |
| Caster diameter | 50 mm | |
| Wood shell side panel thickness | 18 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 chair weight range | 28 kg | |
|---|---|---|
| Maximum recommended user weight | 150 kg | |
| Backrest static load capacity | 68 kg | |
| Caster rolling durability | 100000 cycles | |
| Gas lift cycle rating | 100000 height adjustment cycles | |
| Seat foam density | 45 kg/m³ | |
| Backrest foam density | 35 kg/m³ | |
| Upholstery abrasion resistance | 50000 Martindale cycles | |
| Available color options | 3 | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat and back upholstery | Burgundy full-grain or top-grain leather / high-quality PU faux leather, edge-stitched with 8mm seam pitch | |
|---|---|---|
| Outer chair shell | 18mm thick bent plywood panel finished with walnut wood veneer, polished sealed edge with copper-toned trim | |
| Seat cushion core | 45kg/m³ high-resilience polyurethane foam, 100mm thick | |
| Backrest cushion core | 35kg/m³ medium-density polyurethane foam, 60mm thick, with integral padded headrest section | |
| Integrated armrests | Padded with matching burgundy upholstery, curved to follow shell profile, supported by wood shell structure | |
| Five-star base | Polished die-cast aluminum alloy, 2.5mm wall thickness, chrome plated mirror finish | |
| Height adjustment gas lift | Class 3 chrome-plated steel gas lift, 50mm diameter, 80mm adjustment stroke | |
| Tilt mechanism chassis | 3mm thick cold-rolled steel plate, black powder coated finish, located under seat pan | |
| Casters | 50mm diameter twin-wheel casters, polyurethane rolling surface, chrome-plated mounting bracket, brake-free design | |
| Edge trim | Copper-toned polished metal edge binding along all upholstery and wood shell seams | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame |
Adjustment / rotation / tilt / mobility / storage features
| Seat height adjustment | Pneumatic height adjustment via under-seat lever, 80mm total stroke to align with 760 mm standard desk heights | |
|---|---|---|
| 360-degree swivel rotation | Full 360° horizontal rotation enabled by central swivel joint between gas lift and mechanism, no rotation lock | |
| Backrest tilt function | Synchronized tilt mechanism allowing 15° maximum rearward recline, with tension adjustment knob for user weight | |
| Tilt lock function | Infinite position tilt lock that secures backrest at any reclined angle between upright and maximum tilt, released via side lever | |
| Fixed padded armrests | Integrated curved armrests positioned at 200mm above seat surface, providing stationary forearm support without height or width adjustment | |
| Mobility function | Smooth rolling on 5 twin-wheel casters suitable for hard tile and low-pile carpet floors, no integrated caster brakes | |
| Integrated head support | One-piece tall backrest with raised padded headrest section providing neck and head support for users up to 190cm tall | |
| Ergonomic lumbar support | Contoured molded backrest with built-in lumbar curve positioned to align with natural lower back spine, no separate adjustable lumbar pad | |
| 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
| Number of shipping cartons | 2 | |
|---|---|---|
| Largest carton dimensions | 850 x 750 x 650 mm | |
| Hardware carton dimensions | 720 x 720 x 180 mm | |
| Total shipping gross weight | 33 kg | |
| Total shipping volume (CBM) | 0.50 | |
| Required assembly time | 30 minutes | |
| Full 40ft HQ container loading quantity | 132 units | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm |
Recommended spaces / users / usage modes
| Executive private office | Suitable for C-suite and senior management private offices, providing a premium executive appearance with ergonomic support for 8 hour daily use | |
|---|---|---|
| Corporate boardroom | Appropriate for boardroom seating around conference tables, with formal design matching professional meeting room environments | |
| High-end home office | Suitable for luxury home office setups, with classic aesthetic matching residential wood furniture while offering commercial-grade office functionality | |
| Executive reception areas | Can be used in VIP reception and meeting areas to project a professional, premium brand image for visiting clients | |
| Standard workstation compatibility | Compatible with standard 760 mm height executive desks and conference tables, with adjustable seat height to fit standard desk surfaces | |
| Hard floor environments | Suitable for polished tile, marble, and hardwood floors with soft polyurethane casters that prevent floor scuffing during movement | |
| 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
| Applicable standard: EN 1335-1:2020 | Office furniture - Office work chairs - Part 1: Dimensions, specifying ergonomic dimension ranges for task and executive seating | |
|---|---|---|
| Applicable standard: EN 1335-2:2018 | Office furniture - Office work chairs - Part 2: Safety requirements, covering structural integrity and stability performance | |
| Applicable standard: EN 1335-3:2009 | Office furniture - Office work chairs - Part 3: Test methods, defining standard test procedures for strength and durability validation |
US and Canada office-furniture standards
| Applicable standard: ANSI/BIFMA X5.1-2017 | Standard for office chairs, defining minimum performance, durability, and structural stability requirements for general office seating | |
|---|---|---|
| Applicable standard: ANSI/BIFMA X5.4-2012 | Standard for lounge and executive seating, covering additional load and durability requirements for premium executive office chairs | |
| Seat static load capacity | 1136 kg |
Standards applicable to China-market projects
| Applicable standard: GB/T 3326-2016 | General technical requirements for furniture: desks and chairs, specifying dimensional tolerances, stability, and structural strength requirements for office seating | |
|---|---|---|
| Applicable standard: GB 28007-2011 | Safety and performance requirements for office chairs, covering static load, fatigue, and stability testing for commercial use seating |
This product must meet the following technical requirements: 1. Applicable standard: GB/T 3326-2016: General technical requirements for furniture: desks and chairs, specifying dimensional tolerances, stability, and structural strength requirements for office seating; 2. Applicable standard: GB 28007-2011: Safety and performance requirements for office chairs, covering static load, fatigue, and stability testing for commercial use seating; 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
