| 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 (W x D x H) | 660 x 680 x 1180 mm | |
|---|---|---|
| Seat width | 520 mm | |
| Seat depth | 500 mm | |
| Seat height adjustment range (top of seat to floor) | 540 mm | |
| Backrest height (seat surface to top of headrest) | 720 mm | |
| Backrest width (at widest point) | 490 mm | |
| Armrest height (top of arm to seat surface) | 270 mm | |
| Armrest pad dimensions (L x W) | 250 x 80 mm | |
| Five-star base diameter | 660 mm | |
| Caster diameter | 60 mm | |
| Seat foam thickness (cushion center) | 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
| Recommended maximum user weight | 150 kg | |
|---|---|---|
| Net chair weight (assembled) | 24 kg | |
| Seat static load capacity | 136 kg | |
| Caster rolling durability (cycling load) | 100000 cycles | |
| Synchro-tilt mechanism cycle durability | 120000 cycles | |
| Seat foam density (cushion) | 55 kg/m³ | |
| Back foam density | 45 kg/m³ | |
| Leather upholstery abrasion resistance | 50000 double rubs | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Seat, backrest and headrest upholstery | Semi-aniline cognac brown top-grain leather | |
|---|---|---|
| Seat and back inner frame | 12 mm thick molded plywood with 1.5 mm steel reinforcement | |
| Side support shells (seat and back outer) | Matte white rigid thermoplastic (ABS) | |
| Seat and back cushion padding | High-density cold-cure polyurethane foam | |
| Tilt and height adjustment mechanism | 3 mm thick black powder-coated steel synchro-tilt chassis | |
| Height adjustment gas lift | Class 3 black chrome-finished steel gas lift, 50 mm outer diameter, 100 mm stroke | |
| Five-star base | Polished die-cast aluminum alloy, 3 mm wall thickness at leg joints | |
| Armrest support posts | 2 mm thick polished aluminum alloy height-adjustable posts | |
| Armrest pads | Leather-wrapped padded polyurethane surface | |
| Casters | 60 mm diameter black nylon dual-wheel casters with soft polyurethane tread | |
| Stitching details | Tone-on-tone bonded nylon stitching, 8 mm stitch pitch | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Synchro-tilt recline | Mechanism tilts seat and backrest at 1:2.5 ratio, 16 degree maximum back recline with upright lock position | |
|---|---|---|
| Pneumatic seat height adjustment | 100 mm vertical travel via side-activated lever under seat, adjusts from 440 mm to 540 mm seat height to match standard desk heights | |
| Height-adjustable armrests | 70 mm vertical adjustment travel via push-button on arm post, locks at desired height to support neutral forearm posture | |
| 360-degree swivel rotation | Full rotation around central gas lift axis for easy access to surrounding workspace without repositioning the base | |
| Dual-wheel caster mobility | Soft-tread casters roll on carpet and hard flooring without scratching, swivel independently for multidirectional movement | |
| Weight-activated tension control | Knob under seat adjusts tilt resistance to match user weight for balanced recline force | |
| Fixed integrated headrest | Contoured headrest positioned to support cervical spine during upright and reclined seating positions, no separate adjustment required | |
| Recline tilt range (seat-back unit from upright) | 16 degrees | |
| 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 packages | 1 | |
|---|---|---|
| Shipping carton dimensions (L x W x H) | 750 x 650 x 620 mm | |
| Gross shipping weight per unit | 28 kg | |
| Shipping volume per unit (CBM) | 0.302 CBM | |
| Assembly time per unit | 30 minutes | |
| 20ft GP container loading quantity | 108 units | |
| 40ft HQ container loading quantity | 264 units | |
| Packaging protection | 5-layer corrugated carton, EPS foam edge protection, PE plastic bag for upholstered components | |
| Included hardware and documentation | Allen key, assembly bolts, illustrated assembly instruction manual | |
| 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, high-back design and cognac leather finish matches premium wood and white office furniture schemes | |
|---|---|---|
| Boardroom and meeting rooms | Suitable for fixed boardroom seating around conference tables, swivel and tilt function supports long meeting durations for attendees | |
| Client reception areas | Suitable for client-facing meeting spaces, refined leather finish projects professional brand impression without excessive visual bulk | |
| Home executive office | Suitable for premium home workspaces, neutral color palette coordinates with residential interior design while providing commercial-grade ergonomic support | |
| Open-plan management workstations | Suitable for senior staff workstations in open office plans, adjustable dimensions and casters support flexible workspace reconfiguration | |
| Recommended surface compatibility | Suitable for use on hard wood, tile and low-pile carpet floors with standard soft-tread casters, no chair mat required for low-pile commercial carpet | |
| 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
| Applicable office chair safety standard | EN 1335:2020 Office furniture - Office work chairs - Part 1: Dimensions, covers minimum ergonomic dimension requirements for task seating | |
|---|---|---|
| Applicable structural stability standard | EN 1335:2018 Office furniture - Office work chairs - Part 2: Safety requirements, covers structural strength, stability and tip-over resistance | |
| Applicable upholstery fire standard | EN 1021:2014 Furniture - Assessment of the ignitability of upholstered furniture - Part 1: Ignition source smouldering cigarette, covers minimum fire resistance for upholstered seating |
美国及加拿大办公家具标准
| Applicable heavy-duty office chair standard | ANSI/BIFMA X2017Office Chairs - Tests, covers structural durability, static load, cycle testing and stability for commercial office seating |
|---|
适用于中国市场项目的标准
| Applicable standard for office chair safety | GB/T 3325General technical requirements for metal furniture, covers structural strength and stability of metal-framed office seating | |
|---|---|---|
| Applicable leather material standard | GB/T 16799Leather for furniture, covers material performance, colorfastness and abrasion resistance for leather-upholstered furniture | |
| Applicable formaldehyde emission standard | GB 18584Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture, covers volatile organic compound emission limits for internal frame components |
本产品须满足以下技术参数要求： 1. Applicable standard for office chair safety：GB/T 3325General technical requirements for metal furniture, covers structural strength and stability of metal-framed office seating； 2. Applicable leather material standard：GB/T 16799Leather for furniture, covers material performance, colorfastness and abrasion resistance for leather-upholstered furniture； 3. Applicable formaldehyde emission standard：GB 18584Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture, covers volatile organic compound emission limits for internal frame components； 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。
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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 High-back Cognac Leather Executive Office Chair (model OFC-EXEC-HB-COG01) is an unbranded executive seating solution defined by a polished, balanced visual profile that pairs warm cognac brown semi-aniline top-grain leather upholstery across the seat, contoured high back, and integrated fixed headrest with crisp matte white rigid thermoplastic outer side shells. Its silhouette is anchored by a polished die-cast aluminum five-star base fitted with black nylon dual-wheel casters, creating a streamlined look that bridges warm residential styling and formal commercial design language. Built for extended daily use, the chair features a reinforced internal molded plywood frame with steel bracing, high-density cold-cure polyurethane foam padding across the seat and back, and a black powder-coated steel synchro-tilt mechanism. Upholstered surfaces are finished with tone-on-tone bonded nylon stitching for a tailored, premium appearance, while height-adjustable armrests use polished aluminum support posts topped with leather-wrapped padded pads to match the seat upholstery. Core functional features include a synchro-tilt recline that moves the seat and back at a synchronized ratio to support posture changes, with a maximum back recline and upright lock position, plus weight-activated tension control to tailor recline resistance to individual users. Pneumatic seat height adjustment lets users align the seat to standard desk heights, while 360-degree swivel rotation and smooth-rolling soft-tread casters enable easy movement across hard wood, tile, and low-pile carpet surfaces without scratching. The fixed contoured headrest supports the cervical spine during both upright work and reclined positions, and adjustable armrests lock in place to maintain neutral forearm support during typing or relaxed seated postures. This chair is well suited for a range of spaces, including private executive offices, formal boardrooms and meeting rooms, client-facing reception areas, premium home executive offices, and open-plan senior staff workstations. Its neutral, refined finish coordinates seamlessly with wood, white, and metal office furniture schemes, while commercial-grade construction supports 8 hours of daily use. For procurement teams, key considerations include confirming final material specifications, safety documentation, and caster floor compatibility directly with suppliers prior to bulk orders, as some structural and material details align to industry standard configurations for comparable executive seating. The chair ships knockdown in protective packaging, with included hardware and illustrated instructions for assembly. Container loading counts are calculated to standard commercial shipping efficiencies for large-scale furnishing projects.
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