| 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 width | 500 mm | |
| Seat depth | 480 mm | |
| Seat height range | 480 mm | |
| Backrest height | 720 mm | |
| Backrest width | 500 mm | |
| Headrest width | 280 mm | |
| Headrest depth | 150 mm | |
| Armrest height from seat | 200 mm | |
| Five-star base diameter | 700 mm | |
| Caster diameter | 60 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
| Net weight reference | 25 kg | |
|---|---|---|
| Recommended maximum user weight | 150 kg | |
| Seat foam density | 45 kg/m³ | |
| Back foam density | 35 kg/m³ | |
| Gas lift static load rating | 1000 kg | |
| Base static load rating | 1200 kg | |
| Caster rolling durability | 100000 cycles | |
| Tilt angle range | 135 degrees | |
| 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 and back upholstery | Smooth black leather-faced cover with bonded leather construction | |
|---|---|---|
| Headrest pad | Foam-padded cylindrical cushion with matching leather-faced cover | |
| Seat and back foam | Polyurethane foam padding of medium-high density | |
| Internal frame | Plywood and steel inner support frame under upholstery | |
| Armrests | Black PP top pad mounted on black steel or nylon support bracket | |
| Five-star base | Black nylon reinforced 5-leg base | |
| Gas lift cylinder | Steel pneumatic height-adjustment cylinder with black outer sleeve | |
| Tilt mechanism | Steel chassis with control levers under the seat | |
| Casters | Black twin-wheel swivel casters with hard tread | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Five-star Base Material Thickness | Metal base wall 3.5 mm; diameter 700 mm |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seat height adjustment | Pneumatic height adjustment via side lever, providing vertical travel up to 100 mm | |
|---|---|---|
| Backrest tilt and lock | Synchronous or knee-tilt mechanism with multiple lock positions, reclining up to 135 degrees from upright | |
| Headrest support | Fixed-position cylindrical headrest for upper neck and head support | |
| Swivel function | 360-degree full rotation around the central gas lift axis | |
| Mobility | 5 dual-wheel swivel casters for smooth rolling on hard and carpeted floors | |
| Fixed armrests | Fixed-height armrests with flat top pads for forearm support | |
| Tilt tension control | Under-seat knob or lever for adjusting backrest recline resistance | |
| 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
| Packaging units | 1 carton per chair | |
|---|---|---|
| Carton dimensions | 750 x 650 x 450 mm | |
| Gross weight per carton | 28 kg | |
| Volume per carton | 0.22 m³ | |
| Assembly time | 50 minutes | |
| 20ft container loading quantity | 200 units | |
| Warranty reference | 5 years | |
| 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 offices | Suitable for senior management workstations requiring a formal leather aesthetic and ergonomic tilt support | |
|---|---|---|
| Conference rooms | Suitable for meeting rooms with long-duration seated discussions and presentation sessions | |
| Reception and waiting areas | Suitable for premium visitor seating in lobbies and client waiting zones | |
| Home office premium setups | Suitable for high-end home workspaces seeking executive styling and adjustable height function | |
| Control rooms and monitoring stations | Suitable for long-shift workstation environments requiring recline and headrest support | |
| 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 | Applicable for office chair dimensions, safety and stability requirements | |
|---|---|---|
| EN 1335-2:2019 | Applicable for office chair strength, durability and safety testing |
美国及加拿大办公家具标准
| ANSI/BIFMA X5.1-2017 | Applicable for general office chairs performance and durability testing | |
|---|---|---|
| ANSI/BIFMA X5.11-2020 | Applicable for chair caster durability and rolling resistance testing |
适用于中国市场项目的标准
| GB/T 14710-2009 | Applicable for stability, strength and durability testing of office chairs | |
|---|---|---|
| GB/T 3323-2019 | Applicable for metal furniture general technical requirements for steel structural parts |
本产品须满足以下技术参数要求： 1. GB/T 14710-2009：Applicable for stability, strength and durability testing of office chairs； 2. GB/T 3323-2019：Applicable for metal furniture general technical requirements for steel structural parts； 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。
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打开导出工具The GUOYOU EX-HB-L-01 is a high-back leather executive office chr with headrest, engineered to deliver formal aesthetic appeal and functional support for both commercial and premium residential settings. Its sleek, cohesive black design features a tall contoured backrest topped with a cylindrical foam-padded headrest, pred with fixed flat-top armrests and a matte black five-star base, creating a streamlined, professional silhouette suited to executive-grade interiors. Constructed with a bonded leather-faced upholstery covering medium-high density polyurethane foam padding, the chr’s internal structure is supported by a plywood and steel inner frame. Height adjustment is enabled by a steel pneumatic gas lift cylinder, while a steel tilt chassis with control levers sits beneath the seat. The five-star base is built from reinforced black nylon, fitted with black twin-wheel hard-tread swivel casters for mobility. Armrests combine black polypropylene top pads with black steel or nylon support brackets, complementing the chr’s uniform dark finish. For practical use, the chr offers pneumatic seat height adjustment via a side lever, along with a tilt mechanism that reclines up to 135 degrees from the upright position with multiple lock positions and adjustable tension. The fixed cylindrical headrest provides upper neck and head support, while fixed-height armrests offer stable forearm rest. It supports full 360-degree swivel rotation and smooth multidirectional movement across floor surfaces, with padded seat and back sections designed to accommodate extended seated sessions. The chr is suited for a range of commercial spaces including executive offices, conference rooms, premium reception and wting areas, and long-shift control or monitoring stations. It also fits well in high-end home office setups that prioritize executive styling alongside adjustable ergonomic features. Procurement teams should note that the chr ships in knockdown packaging, with a single chr packed per carton. Single-person assembly is required, and units are compatible with standard executive desk configurations. Specifications for material thickness, foam density, load ratings, and warranty terms reflect reference benchmarks for the category, and final validation of these detls with the supplier is recommended prior to purchase.
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