| 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 700 x 1280 mm | |
|---|---|---|
| Seat height adjustable range | 440 to 540 mm | |
| Seat width | 520 mm | |
| Seat depth | 500 mm | |
| Backrest height | 760 mm | |
| Headrest dimensions | 460 x 180 mm | |
| Armrest height above seat | 220 mm | |
| Five-star base diameter | 700 mm | |
| Caster diameter | 60 mm | |
| Seat cushion thickness | 80 mm | |
| Backrest padding thickness | 50 mm | |
| Finished Seat Cushion Thickness | 90 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
| Net weight range | 27 kg | |
|---|---|---|
| Maximum recommended user weight | 150 kg | |
| Gas lift stroke | 100 mm | |
| Backrest tilt angle range | 90 to 120 degrees | |
| Caster rolling durability | 100000 cycles | |
| Seat edge static load rating | 75 kg | |
| Standard warranty period | 5 years | |
| 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 |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Seat and backrest upholstery | 1.4mm thick top-grain black leather | |
|---|---|---|
| Seat cushion padding | 80mm thick high-density polyurethane foam | |
| Backrest padding | 50mm thick high-density polyurethane foam | |
| Structural shell | 12mm thick bent plywood with walnut wood veneer finish | |
| Armrest structure | Polished die-cast aluminum frame with padded leather top surface | |
| Five-star base | Polished die-cast aluminum alloy, 3mm wall thickness | |
| Gas lift | Class 3 chrome-plated steel gas lift, 50mm outer diameter | |
| Tilt mechanism | 3mm thick steel multi-lock synchro-tilt chassis | |
| Casters | 60mm diameter black polyurethane swivel casters with steel stem | |
| Seam construction | Bonded nylon thread with 8 stitches per 30mm seam pitch | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seat height adjustment | Pneumatic adjustment via right-side lever, 100mm travel range to fit 1900 mm user height | |
|---|---|---|
| Backrest recline function | Synchro-tilt mechanism with 3-position lock, tilts backrest at 1:1.3 ratio relative to seat pan, 30 degree maximum recline angle | |
| Tilt tension adjustment | Rotary knob under seat adjusts recline resistance to match user weight between 150 kg | |
| 360-degree swivel function | Full rotational swivel around central gas lift axis for easy access to desk surfaces without repositioning the base | |
| Mobility function | Five dual-wheel polyurethane casters enable smooth rolling on hard floors and low-pile commercial carpet with 12kg rolling resistance | |
| Integrated headrest support | Padded fixed-position headrest aligned to support cervical spine during upright and reclined seating positions | |
| Fixed arm support | Curved padded armrests positioned at 220mm above seat to support forearms and reduce shoulder strain during desk work | |
| 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 |
经核验的外箱 / 毛重 / 组装 / 装柜数据
| Number of shipping cartons | 1 | |
|---|---|---|
| Shipping carton dimensions | 870 x 680 x 630 mm | |
| Gross shipping weight | 32 kg | |
| Shipping volume per unit | 0.373 CBM | |
| Required 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 |
推荐空间 / 目标用户 / 使用方式
| Executive private offices | Suits premium executive offices with walnut wood trim, formal professional appearance for management and C-suite users | |
|---|---|---|
| Corporate boardrooms | Matches formal conference room aesthetics for director-level seating around boardroom tables with standard 760 mm desk height | |
| High-end home offices | Fits luxury home workspaces with leather and wood finish, comfortable for 8 hour daily work sessions | |
| Commercial client meeting rooms | Provides professional, durable seating for visiting clients in law firms, financial institutions and executive service environments | |
| Adjustability for mixed user groups | 100mm seat height adjustment and tilt tension control accommodates users 1900 mm tall across different user populations | |
| Flooring compatibility | Polyurethane casters work safely on hard wood, tile and low-pile commercial carpet without floor protection mats for standard use | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
欧洲市场准入与化学品要求
| EN 1335-1:2020 | Applies to office chair dimensional safety and performance requirements for office work chairs, baseline for ergonomic sizing verification | |
|---|---|---|
| EN 1335-2:2018 | Applies to strength, durability and stability requirements for office swivel chairs, minimum performance threshold for commercial use | |
| EN 1022:2018 | Applies to seating stability testing, ensuring resistance to forward, rearward and sideways tipping during normal use |
美国及加拿大办公家具标准
| ANSI/BIFMA X5.1-2017 Clause 17 | Applies to caster durability testing, requiring 100000 cycle rolling performance without failure for commercial use chairs | |
|---|---|---|
| Seat static load capacity | 1136 kg |
适用于中国市场项目的标准
| GB/T 3326-2016 | Applies to size measurement of office chairs, defining standard dimensions for seat height, width, depth and backrest dimensions for procurement verification | |
|---|---|---|
| GB/T 3324-2017 | Applies to general technical requirements for wood furniture, covering surface finish quality, structural strength and dimensional tolerance for the bent plywood shell | |
| GB/T 22792.1-2009 | Applies to stability, strength and durability requirements for office swivel chairs, minimum performance baseline for commercial procurement | |
| GB 18584-2001 | Applies to formaldehyde emission limits for wood-based furniture components, mandatory requirement for indoor commercial furniture sold in China |
本产品须满足以下技术参数要求： 1. GB/T 3326-2016：Applies to size measurement of office chairs, defining standard dimensions for seat height, width, depth and backrest dimensions for procurement verification； 2. GB/T 3324-2017：Applies to general technical requirements for wood furniture, covering surface finish quality, structural strength and dimensional tolerance for the bent plywood shell； 3. GB/T 22792.1-2009：Applies to stability, strength and durability requirements for office swivel chairs, minimum performance baseline for commercial procurement； 4. GB 18584-2001：Applies to formaldehyde emission limits for wood-based furniture components, mandatory requirement for indoor commercial furniture sold in China； 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 Yiankang OFC-EXE-HB-WAL-001 High-Back Leather Executive Office Chair with Headrest and Walnut Veneer Shell presents a refined, formal silhouette defined by its curved bent plywood structural shell finished in smooth walnut veneer, which traces the edges of the seat and high backrest for a cohesive, premium look. A rectangular padded fixed headrest sits flush at the top of the contoured backrest, paired with curved fixed armrests that feature polished die-cast aluminum frames topped with leather padding matched to the upholstery, and a polished five-star aluminum base fitted with black dual-wheel casters for a balanced, professional aesthetic. The chair is built for commercial-grade durability, with a core structure of bent plywood framing, a 3mm thick steel multi-lock synchro-tilt chassis, and a Class 3 chrome-plated steel gas lift for height adjustment. Seat and back surfaces are upholstered in smooth black top-grain leather, stitched with bonded nylon thread for long-term wear resistance. Seat cushions use high-density polyurethane foam with generous thickness for sustned support, while backrest padding is contoured to cradle the lumbar region, and armrest pads match the seat upholstery for consistent comfort. The polished aluminum five-star base supports 60mm diameter polyurethane swivel casters suited for smooth movement across common flooring types. Practical functionality centers on ergonomic support for extended work sessions: pneumatic seat height adjustment accessible via a right-side lever allows users to customize positioning to fit standard desk heights, while the synchro-tilt mechanism offers multi-position locking to secure preferred recline angles, with an under-seat rotary knob to adjust tilt tension to match user preference. The chair supports full 360-degree swivel for easy access to surrounding work surfaces without repositioning the base, the integrated fixed headrest aligns to support the cervical spine during both upright work and reclined postures, and curved armrests are positioned to reduce shoulder strn by supporting forearms during desk tasks. The casters roll smoothly across hard flooring and low-pile carpet without requiring additional floor protection for standard use. This executive chair is well suited for a range of professional and upscale residential spaces, including private executive offices for C-suite and management personnel, corporate boardrooms, formal client meeting rooms in professional services settings such as law firms and financial institutions, and high-end home offices seeking a polished, professional aesthetic paired with long-session comfort. Its design coordinates naturally with wood-trimmed office interiors and standard height executive desks. For procurement teams, key considerations include confirming final material grades via supplier bill of materials prior to bulk order, as some material specifications are based on comparable product benchmarks. The chair ships in knock-down configuration for optimized freight efficiency, with standard assembly time per unit, and contner loading quantities are calculated to support large-scale project planning. The product carries a 5-year standard warranty aligned with premium commercial executive seating standards, and its weight capacity accommodates a broad range of users across mixed work groups, with height adjustment suited for taller user profiles.
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