| 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 | 650 x 620 x 1050 mm | |
|---|---|---|
| Seat width | 500 mm | |
| Seat depth | 480 mm | |
| Seat height range (floor to top of seat) | 520 mm | |
| Backrest height | 560 mm | |
| Backrest width | 490 mm | |
| Armrest height (seat to top of arm) | 210 mm | |
| Five-star base diameter | 700 mm | |
| Caster diameter | 50 mm | |
| Seat cushion thickness | 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 | 120 kg | |
|---|---|---|
| Net weight reference | 16 kg | |
| Seat foam density reference | 45 kg/m³ | |
| Back foam density reference | 35 kg/m³ | |
| Caster rolling durability reference | 100000 cycles | |
| Upholstery abrasion resistance reference | 50000 cycles | |
| Five-star base static load rating | 1000 kg | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg |
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 light off-white upholstery surface, likely faux leather or woven fabric, stitched at back lumbar panel | |
|---|---|---|
| Seat and back core padding | Polyurethane foam fill with molded contoured shape, lumbar support pad on backrest | |
| Internal seat support frame | Plywood or plastic load-bearing base panel under seat cushion | |
| Armrests and support structure | White rigid plastic T-shaped arm pads mounted on integrated white side brackets connecting seat and back frame | |
| Gas lift cylinder | Chrome-plated steel gas spring with black plastic adjustment collar | |
| Five-star base | Polished chrome-plated steel five-leg base with ribbed upper surface | |
| Casters | Black nylon twin-wheel swivel casters with chrome housing ring | |
| Tilt mechanism and controls | Black steel recline mechanism under seat with side-mounted plastic height-adjustment lever | |
| Stitching | Single-needle stitched seam across lower backrest lumbar section | |
| Backrest internal frame | Bent plywood inner support frame inside backrest padding | |
| 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 height adjustment operated by side lever, providing vertical travel of 100 mm via gas lift | |
|---|---|---|
| 360-degree swivel | Full continuous rotation around vertical gas lift axis, supported by bearing in tilt mechanism | |
| Seat tilt function | Synchro or center-tilt recline mechanism allowing backward seat/back rotation of up to 12 degrees, controlled by under-seat lever | |
| Fixed armrest support | Non-adjustable T-shaped armrests rigidly mounted to side frame, providing forearm support at fixed height and width | |
| Mobility | Five swivel dual-wheel casters enabling rolling on hard or carpeted office floors | |
| Lumbar contour support | Recessed padded lumbar zone integrated into lower backrest for lower-back positioning | |
| Weight distribution | Five-leg base spreads user load across five contact points for stable static and dynamic balance | |
| Assembly method | User-assembled by attaching gas lift to base, inserting mechanism into gas lift, and clicking casters into base sockets | |
| Tilt tension adjustment | Rotary tension knob under seat adjusts recline resistance to match user body weight | |
| Recline Angle / Lock Reference | 125° with 3 suggested 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
| Packing configuration | 1 chair per flat-pack carton, knockdown form with seat-back sub-assembly and separate base/gas lift/casters | |
|---|---|---|
| Carton dimensions | 800 x 600 x 350 mm | |
| Gross weight per carton | 18 kg | |
| Volume per carton (CBM) | 0.17 m³ | |
| Assembly time per unit | 30 minutes | |
| 20ft container loading quantity | 350 units | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set |
推荐空间 / 目标用户 / 使用方式
| General office workstations | Suitable for open-plan offices and individual work desks for daily computer-based tasks | |
|---|---|---|
| Meeting and conference rooms | Suitable for conference table seating with uniform aesthetic and swivel mobility for participant orientation | |
| Home office and study rooms | Suitable for residential home desks and compact workspaces requiring a space-saving task chair | |
| Administrative and reception areas | Suitable for reception stations and administrative desks where ergonomic adjustment and professional appearance are required | |
| Co-working and shared desks | Suitable for shared hot-desk environments due to quick height adjustment and easy mobility | |
| Training and seminar rooms | Suitable for training room seating with easy mobility for flexible room layout rearrangement | |
| 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 dimensional and functional requirements for workstations | |
|---|---|---|
| EN 1022:2018 | Applicable for seating stability testing under static loading conditions |
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 |
|---|
适用于中国市场项目的标准
| GB/T 3326-2016 | Applicable for furniture chair strength, durability and stability testing guidance | |
|---|---|---|
| GB 18401-2010 | Applicable for textile upholstery formaldehyde and harmful substance safety requirements | |
| GB/T 10357.1-2013 | Applicable for furniture seating strength and durability test methods |
本产品须满足以下技术参数要求： 1. GB/T 3326-2016：Applicable for furniture chair strength, durability and stability testing guidance； 2. GB 18401-2010：Applicable for textile upholstery formaldehyde and harmful substance safety requirements； 3. GB/T 10357.1-2013：Applicable for furniture seating strength and durability test methods； 最终交付参数、检测报告和验收标准以双方采购合同为准。
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打开导出工具The OC-MID-1024 is an unbranded white upholstered mid-back office task chair with fixed arms and a chrome base, designed for versatile use across professional and residential work settings. Its visual profile features a smooth light off-white upholstered seat and backrest, accented by a single horizontal stitched seam at the lower lumbar panel, paired with white rigid plastic T-shaped armrests that connect to the seat and back frame. The polished chrome five-star base, with a ribbed upper surface, supports black nylon twin-wheel swivel casters with chrome housing rings, creating a balanced, minimalist aesthetic that fits both modern and neutral interior schemes. Constructed with molded contoured polyurethane foam padding for the seat and backrest, the chair includes an integrated recessed lumbar pad for targeted lower-back support. The seat rests on a load-bearing base panel, while the backrest encloses a bent plywood inner support frame. A chrome-plated steel gas lift with a black plastic adjustment collar connects the seat assembly to the chrome-plated steel five-leg base, and a black steel recline mechanism with a side-mounted plastic height-adjustment lever sits beneath the seat. Fixed armrests are mounted rigidly to the side frame, and all casters clip into the base sockets. Functionally, the chair offers pneumatic seat height adjustment via the side lever, full 360-degree swivel rotation, and a recline mechanism with backward seat and back rotation controlled by an under-seat lever, plus a rotary tension knob to adjust recline resistance. The fixed T-shaped armrests provide stable forearm support, while the five swivel dual-wheel casters enable smooth mobility across hard or carpeted surfaces. Its five-leg base distributes user weight evenly for consistent static and dynamic balance. The chair ships in knockdown flat-pack form and is user-assembled by attaching the gas lift to the base, inserting the mechanism into the gas lift, and clicking casters into the base sockets. This task chair is suited for a wide range of spaces. It works well in general office workstations, including open-plan offices and individual desks, for daily computer-based tasks. Its uniform aesthetic and swivel mobility make it a practical choice for meeting and conference rooms, while its moderate footprint and clean design fit home offices and residential study rooms. It also serves administrative and reception areas, where ergonomic adjustment and a professional appearance are priorities, as well as co-working and shared desk environments, where quick height adjustment and easy mobility support frequent repositioning. For training and seminar rooms, its lightweight build and rolling casters allow for flexible rearrangement of room layouts. For procurement planning, each unit is packed in a single flat-pack carton, with the seat-back sub-assembly shipped separately from the base, gas lift, and casters. Single-person assembly using basic tools is expected to take 30 minutes per unit. The chair supports a recommended maximum user weight of 120 kg, with a five-star base static load rating of 1000 kg. Seat foam has a density of 45 kg/m³, while back foam has a density of 35 kg/m³, and the upholstery offers abrasion resistance of 50,000 Martindale cycles. Nylon casters have a rolling durability of 100,000 cycles on hard surfaces.
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