| 纠错时间 | 修改字段 | 原参数 | 修改后参数 | 说明 / 状态 |
|---|---|---|---|---|
No parameter correction records exist. If you spot inaccurate data, click the flag icon at the end of the corresponding row to submit feedback. | ||||
mm / 英寸自动双单位换算 · 工程采购基础规格
| Overall dimensions | 680 x 680 x 1080 mm | |
|---|---|---|
| Seat width | 520 mm | |
| Seat depth | 490 mm | |
| Seat height adjustment range | 520 mm | |
| Backrest height | 600 mm | |
| Backrest width | 480 mm | |
| Armrest height above seat | 220 mm | |
| Five-star base diameter | 680 mm | |
| Caster diameter | 60 mm | |
| Seat cushion thickness | 80 mm | |
| Backrest cushion thickness | 60 mm | |
| Armrest pad dimensions | 280 x 80 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
净重 / 最大承重 / 适用人数 / 耐久性能
| Product net weight | 22 kg | |
|---|---|---|
| Recommended daily usage duration | 8 hours | |
| Tilt mechanism lock positions | 3 positions | |
| Seat tilt angle range | 14degrees | |
| Backrest recline angle range | 120degrees | |
| Gas lift cycle durability | 100000 cycles | |
| Caster rolling durability | 100000 cycles | |
| Recommended maximum daily usage duration | 8 hours | |
| Maximum seat tilt angle | 14 degrees | |
| Maximum backrest recline angle | 120 degrees |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Seat and back upholstery | 1.4mm thick top-grain aniline dyed cognac brown leather, 4mm stitch pitch along all seams | |
|---|---|---|
| Seat cushion core | 50kg/m³ high-density molded polyurethane foam, 45% rebound rate | |
| Backrest cushion core | 40kg/m³ high-density contoured polyurethane foam, 40% rebound rate | |
| Back outer shell | Brushed and polished die-cast aluminum, 3mm panel thickness | |
| Seat side support frame | Brushed and polished die-cast aluminum, 4mm structural wall thickness | |
| Armrest support brackets | Polished die-cast aluminum rectangular section, 5mm wall thickness | |
| Armrest pads | Same cognac leather upholstery over 20mm thick high-density foam padding | |
| Tilt mechanism | 2.5mm thick powder-coated steel synchro-tilt chassis with tension adjustment knob | |
| Pneumatic gas lift | Class 3 chrome-plated steel gas lift, 50mm outer diameter, 100mm stroke | |
| Five-star base | Polished die-cast aluminum five-prong base, 4mm leg wall thickness, polished chrome finish | |
| Casters | 60mm diameter black nylon dual-wheel casters, soft tread for hard floor use | |
| Back outer support shell | Polished die-cast aluminum, 3mm panel thickness |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seat height adjustment | Pneumatic height adjustment via under-seat lever, 100mm total travel to accommodate user heights 190 cm | |
|---|---|---|
| Backrest recline function | Synchro-tilt recline where backrest reclines at 1:2.2 ratio relative to seat tilt, reducing leg pressure during recline | |
| Tilt tension adjustment | Rotary tension knob under front of seat adjusts recline resistance from 40N to 120N to match different user weights | |
| Tilt position locking | 3-position lock lever allows users to secure the chair in upright work, mid-recline meeting, or full-recline rest positions | |
| 360-degree swivel function | Full 360-degree horizontal rotation on central gas lift bearing for easy access to desk areas without standing | |
| Smooth mobility | Dual-wheel casters roll freely on carpet, tile and wood flooring, with 360-degree caster swivel for multidirectional movement | |
| Fixed armrest support | Rigid fixed armrests positioned at standard desk height, providing stable forearm support during typing and meeting tasks | |
| Ergonomic lumbar support | Contoured backrest shape provides built-in lumbar support aligned to the natural inward curve of the lower spine | |
| Backrest synchro-recline | Synchro-tilt mechanism where backrest reclines at 2.2:1 ratio relative to seat tilt, reducing leg and back pressure during recline | |
| 360-degree swivel | Full 360-degree horizontal rotation on central gas lift thrust bearing for easy access to surrounding desk/table areas without standing | |
| Multidirectional mobility | Dual-wheel casters roll freely on low-pile carpet, ceramic tile and sealed wood flooring, with 360-degree caster swivel for zero-turn movement | |
| Built-in lumbar support | Contoured backrest shape provides fixed lumbar support aligned to the natural inward curve of the lower spine for seated durations up to 8 hours |
经核验的外箱 / 毛重 / 组装 / 装柜数据
| Number of shipping cartons | 1 carton | |
|---|---|---|
| Shipping carton dimensions | 720 x 660 x 580 mm | |
| Gross shipping weight | 26 kg | |
| Shipping volume per unit | 0.275 CBM | |
| Assembly time | 20 minutes | |
| 20ft GP container loading quantity | 232 units | |
| 40ft HQ container loading quantity | 581 units | |
| Packaging materials | 5-layer corrugated carton, EPS foam edge protection, PE plastic wrap for metal parts, hardware kit with hex key and assembly instructions | |
| On-site assembly time | 20 minutes | |
| Reference Package Count | 1 set / 2 cartons |
推荐空间 / 目标用户 / 使用方式
| Executive private office | Suitable for director and executive private offices, with premium leather and polished aluminum finish matching high-end professional office aesthetic | |
|---|---|---|
| Corporate boardrooms and meeting rooms | Suitable for formal boardroom and meeting space seating, with premium leather and polished aluminum finish matching high-end corporate interior design, providing upright support for 4 hour meeting durations | |
| Home office premium workspace | Suitable for high-end residential home offices, combining executive comfort with refined cognac leather aesthetic matching contemporary interior design | |
| Executive reception areas | Suitable for VIP reception and visitor seating areas, projecting a professional and welcoming image for corporate guests | |
| Height-adjustable desk compatibility | Compatible with standard 720mm fixed desks and 1250 mm height-adjustable desks, with adjustable seat height and fixed armrests aligned to standard desk work surfaces | |
| Commercial co-working premium spaces | Suitable for premium co-working private office suites, delivering durable commercial-grade construction for high-usage shared work environments | |
| Executive private offices | Suitable for director and C-suite private offices, delivering refined aesthetic and 8-hour shift comfort for desk work and guest discussions | |
| VIP reception and visitor areas | Suitable for corporate VIP reception zones, projecting a professional, polished image for visiting guests while maintaining upright, formal seated posture |
欧洲市场准入与化学品要求
| EN 1335-1:2020 | Applicable European standard for office furniture - office chairs, defining dimensional, safety and strength requirements for task and executive seating | |
|---|---|---|
| EN 1335-2:2018 | Applicable European standard for office chair safety requirements, specifying stability, static load and fatigue test performance criteria | |
| EN 1021-1:2014 | Applicable European standard for upholstered furniture flammability, specifying cigarette ignition resistance requirements for seating upholstery |
美国及加拿大办公家具标准
| ANSI/BIFMA X5.1-2017 Clause 5 | Applicable backrest durability test requirement specifying 120000 cycles of 445N back force without structural failure | |
|---|---|---|
| Maximum user weight capacity | 150 kg | |
| Seat static load capacity | 1136 kg |
适用于中国市场项目的标准
| GB/T 3326-2016 | Applicable standard for furniture size measurement of tables and chairs, specifying dimensional tolerance and measurement method requirements for office seating | |
|---|---|---|
| GB/T 24821-2009 | Applicable quality standard for office chairs, specifying structural strength, stability and durability test requirements for commercial seating | |
| GB 20210-2006 | Applicable fire safety standard for upholstered furniture, requiring flame retardant performance for upholstery and foam components in public space use |
本产品须满足以下技术参数要求： 1. GB/T 3326-2016：Applicable standard for furniture size measurement of tables and chairs, specifying dimensional tolerance and measurement method requirements for office seating； 2. GB/T 24821-2009：Applicable quality standard for office chairs, specifying structural strength, stability and durability test requirements for commercial seating； 3. GB 20210-2006：Applicable fire safety standard for upholstered furniture, requiring flame retardant performance for upholstery and foam components in public space use； 最终交付参数、检测报告和验收标准以双方采购合同为准。
以下文件均根据当前已发布商品参数实时生成。
直接下载英文参数报告，可选择公制或英制单位。
导出全部商品信息与参数模块，文件内容统一使用英文。
包含英文标题、规格、材质、标准和采购字段，可用于国际平台刊登。
生成申报品名、材质、用途、尺寸及海关申报要素。
打开导出工具The Mid-Back Cognac Leather Executive Office Chair (model OF-EXEC-CG-001) presents a refined, professional silhouette defined by its rich warm cognac leather upholstery paired with bright polished aluminum structural elements, creating a balanced contrast of soft texture and sleek metallic finish. Its mid-back profile features gently contoured padding, fixed armrests clad in matching leather, and a five-prong polished aluminum base fitted with smooth-rolling casters, creating a cohesive, streamlined look free of protruding adjustment hardware that disrupts its formal aesthetic. Construction is built for commercial-grade durability, with top-grain aniline-dyed leather upholstery stitched with consistent seam detailing across all padded surfaces. High-density molded foam forms the seat and back cushions, delivering supportive, resilient padding for extended use. Structural components include polished die-cast aluminum for the back outer shell, seat side frames, armrest support brackets, and five-star base, paired with a powder-coated steel synchro-tilt mechanism, Class 3 gas lift, and soft-tread black nylon dual-wheel casters. Functional features are engineered for ergonomic comfort across full-shift use, with pneumatic seat height adjustment accessible via an under-seat lever, a synchro-tilt mechanism that coordinates backrest and seat movement to reduce pressure on the legs and lower back, a front-mounted tension knob to adjust recline resistance, and three lock positions to secure the chair in upright work, mid-recline meeting, or full-recline rest postures. The chair supports full 360-degree swivel and multidirectional movement across hard flooring and low-pile carpet, with fixed armrests positioned at standard desk height to support forearms during typing or discussion, and a contoured built-in lumbar zone aligned to the natural curve of the lower spine. This chair is well suited for C-suite and director private offices, formal corporate boardrooms and meeting spaces, premium co-working private suites, and VIP reception areas, as well as high-end residential home offices where refined, professional aesthetic pairs with everyday functional comfort. It aligns with standard fixed and height-adjustable desk dimensions for versatile placement. For procurement, teams should note the chair ships in knock-down form with 20-minute on-site assembly requiring only included tools, with protective packaging designed to prevent finish damage during transit. Material grade, thickness, and component performance specifications require supplier confirmation via official bills of materials and test reports prior to bulk order placement, to ensure alignment with project durability and quality requirements. Bulk loading data is available for standard container configurations to support large-scale project planning.
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