| 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 1100 mm | |
|---|---|---|
| Seat width | 520 mm | |
| Seat depth | 500 mm | |
| Seat height range (floor to top of seat) | 540 mm | |
| Backrest height (top of seat to top of back) | 620 mm | |
| Backrest width | 500 mm | |
| Armrest height (top of arm to top of seat) | 210 mm | |
| 5-star base diameter | 660 mm | |
| Caster diameter | 50 mm | |
| Armrest length | 320 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 | 120 kg | |
|---|---|---|
| Net weight reference | 18 kg | |
| Foam density (seat cushion) | 45 kg/m³ | |
| Foam thickness (seat cushion) | 100 mm | |
| Upholstery abrasion resistance reference | 100000 cycles | |
| Gas lift cycle life reference | 100000 cycles | |
| Seat foam density | 45 kg/m³ | |
| Backrest foam density | 35 kg/m³ | |
| Upholstery Martindale abrasion resistance | 100000 cycles | |
| Gas lift cycle life | 100000 cycles |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Seat and back upholstery | Light gray matte faux leather with horizontal ribbed stitching pattern | |
|---|---|---|
| Seat and back padding | High-resilience polyurethane foam core wrapped with non-woven liner | |
| Internal seat frame | Plywood or steel inner support frame with molded foam foundation | |
| Armrests and back support frame | Polished cast aluminum fixed arm structure connecting seat to back side rails | |
| Height adjustment gas lift | Chrome-plated steel pneumatic cylinder with black plastic control housing | |
| 5-star base | Polished aluminum 5-leg base with ribbed upper surface | |
| Casters | Black nylon twin-wheel casters with chrome mounting stems | |
| Stitching details | Even horizontal stitched ribs across backrest and seat front edge | |
| Seat padding core | High-resilience molded polyurethane foam with 45 kg/m³ density, wrapped with non-woven fabric liner | |
| Backrest padding core | High-resilience cut polyurethane foam with 35 kg/m³ density, wrapped with non-woven fabric liner | |
| Armrest and back support frame | Polished cast aluminum fixed arm structure connecting seat to back side rails, integrated load-bearing design | |
| Stitching thread | High-tensile polyester thread with uniform 8 mm stitch pitch for horizontal rib seams |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seat height adjustment | Pneumatic height adjustment via side-mounted lever, with 100 mm total travel range | |
|---|---|---|
| 360-degree swivel | Full continuous rotation around central gas lift axis, supported by precision bearing | |
| Tilt mechanism | Synchro or center-tilt mechanism with adjustable tension and lockable upright position | |
| Fixed armrest support | Rigid stationary armrests integrated into side frame, providing elbow support at fixed 210 mm height above seat | |
| Mobility | 5 dual-wheel casters for smooth rolling on hard and carpeted office floors | |
| Weight distribution | 5-point base geometry evenly distributes 120 kg maximum user load across floor contact points | |
| Seat tilt function | Center-tilt mechanism with adjustable spring tension and 1 lockable upright position, maximum 12 degree backward tilt angle | |
| Floor mobility | 5 dual-wheel nylon casters for smooth rolling on hard and low-pile carpeted office floors, supporting 360-degree directional movement | |
| Load distribution | 5-point base geometry evenly distributes 120 kg maximum user load across 5 floor contact points to reduce floor pressure | |
| Tilt tension adjustment | Rotary knob under seat adjusts tilt mechanism spring tension to match user body weight, with 5 levels of resistance adjustment | |
| Recline Angle / Lock Reference | 125° with 3 suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg |
经核验的外箱 / 毛重 / 组装 / 装柜数据
| Packing configuration | 1 chair per carton, flat-packed disassembled with back, seat, base, gas lift, arms and hardware separately bagged | |
|---|---|---|
| Carton dimensions | 820 x 620 x 420 mm | |
| Gross weight per carton | 21 kg | |
| Volume per carton (CBM) | 0.214 CBM | |
| Assembly time | 30 minutes | |
| 20ft container loading quantity | 260 units | |
| Assembly time (single person) | 30 minutes | |
| 40ft HQ container loading quantity | 620 units | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set |
推荐空间 / 目标用户 / 使用方式
| Private executive offices | Suitable for manager and director workstations, pairing with L-shaped executive desks to deliver a premium professional aesthetic | |
|---|---|---|
| Conference and meeting rooms | Ideal for conference table seating around 12-person boardroom tables, providing ergonomic support for 4 hour meetings | |
| Open-plan workstations | Suitable for premium hot-desking and assigned task stations in high-end co-working or corporate office spaces | |
| Reception and visitor areas | Appropriate for visitor seating outside executive suites and in upscale reception lounges | |
| Home office premium setups | Suitable for professional home workspaces requiring commercial-grade build quality and executive styling | |
| Training and seminar rooms | Suitable for premium training facility seating with adjustable height to accommodate different user groups | |
| 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 Office furniture - Office chairs - Part 1: Dimensions | Reference standard for ergonomic dimensional requirements of office task chairs | |
|---|---|---|
| EN 1335-2:2019 Office furniture - Office chairs - Part 2: Safety requirements | Applicable for structural safety, stability and component strength validation | |
| EN 1335-3:2019 Office furniture - Office chairs - Part 3: Test methods | Reference test procedure for durability, strength and stability performance verification |
美国及加拿大办公家具标准
| ANSI/BIFMA X5.1-2017 General-Purpose Office Chairs | Applicable for safety, durability and structural performance testing of commercial office task chairs | |
|---|---|---|
| BIFMA e3-2020 Furniture Sustainability Standard | Reference for sustainability and emissions compliance in commercial furniture procurement |
适用于中国市场项目的标准
| GB/T 38051-2019 Office Furniture - Office Chairs | Applicable for general safety, strength and durability testing of swivel office chairs used in commercial office environments | |
|---|---|---|
| GB/T 3324-2017 General Technical Requirements for Wooden Furniture | Reference for internal wood-based frame components if plywood structure is used in seat pan | |
| GB 18401-2010 National General Safety Technical Code for Textile Products | Applicable for upholstery fabric/leather hazardous substance limits for direct skin contact surfaces | |
| GB/T 10000-1988 Human dimensions of Chinese adults | Reference for ergonomic dimensional design to fit Chinese adult user groups |
本产品须满足以下技术参数要求： 1. GB/T 38051-2019 Office Furniture - Office Chairs：Applicable for general safety, strength and durability testing of swivel office chairs used in commercial office environments； 2. GB/T 3324-2017 General Technical Requirements for Wooden Furniture：Reference for internal wood-based frame components if plywood structure is used in seat pan； 3. GB 18401-2010 National General Safety Technical Code for Textile Products：Applicable for upholstery fabric/leather hazardous substance limits for direct skin contact surfaces； 4. GB/T 10000-1988 Human dimensions of Chinese adults：Reference for ergonomic dimensional design to fit Chinese adult user groups； 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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打开导出工具GUOYOU’s OC-MB-RIB-001 mid-back executive office chr presents a sleek, tlored silhouette defined by light gray matte faux leather upholstery accented with uniform horizontal ribbed stitching across the backrest and front edge of the seat. Its polished aluminum frame, fixed armrests, and 5-star base deliver a refined metallic contrast that balances professional sophistication with modern design, creating a cohesive visual profile suited to elevated work environments. The mid-back structure aligns with ergonomic support proportions without overwhelming compact work surfaces. Constructed with high-resilience polyurethane foam padding — featuring 45 kg/m³ density in the seat core and 35 kg/m³ density in the backrest — the chr delivers consistent cushioning wrapped in a non-woven liner for structural integrity. The upholstery is commercial-grade faux leather with a Martindale abrasion resistance rating of 100000 cycles, built to withstand regular use. A polished cast aluminum fixed arm structure connects the seat to the back side rls for integrated load-bearing support, while the central chrome-plated steel pneumatic height cylinder prs with a polished aluminum 5-leg base fitted with black nylon twin-wheel casters. Internal seat support relies on standard upholstered chr framing with a molded foam foundation. Functional features include pneumatic seat height adjustment via a side-mounted lever, full 360-degree swivel supported by precision bearings, and a center-tilt mechanism with adjustable spring tension and a lockable upright position. Fixed armrests provide stable elbow support at a consistent height above the seat, and dual-wheel casters enable smooth rolling across hard and low-pile carpeted floors. The 5-point base geometry distributes a maximum recommended user load of 120 kg evenly across floor contact points to reduce surface pressure. This chr fits seamlessly across a range of commercial and residential settings. It is well-suited for private executive offices pred with executive desks, conference rooms around large boardroom tables, and premium open-plan workstations or co-working spaces. It also works effectively in upscale reception and visitor areas, premium trning and seminar rooms, and professional home office setups with standard-sized desks. Its neutral light gray finish integrates with most office color palettes, while the mid-back design fits under standard desk aprons. For procurement planning, the chr ships flat-packed, one unit per carton, with all components individually bagged for streamlined single-person assembly using included tools. Procurement teams should confirm exact material specifications, structural load ratings, and caster floor suitability directly with the supplier to align with specific project requirements.
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