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2026-07-29 11:26人气: 11
参数纠错历史记录（所有访客可见）
| 纠错时间 | 修改字段 | 原参数 | 修改后参数 | 说明 / 状态 |
|---|---|---|---|---|
暂无参数纠错记录，发现错误可点击行末旗标提交 | ||||
| 纠错时间 | 修改字段 | 原参数 | 修改后参数 | 说明 / 状态 |
|---|---|---|---|---|
暂无参数纠错记录，发现错误可点击行末旗标提交 | ||||
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 700 x 1220 mm | |
|---|---|---|
| Seat width | 510 mm | |
| Seat depth | 500 mm | |
| Seat height range (floor to seat top) | 540 mm | |
| Backrest height (seat top to back top) | 720 mm | |
| Backrest width | 500 mm | |
| Armrest height (seat top to arm pad top) | 70 mm | |
| Five-star base radius (center to caster center) | 320 mm | |
| Caster diameter | 50 mm | |
| Seat cushion thickness | 80 mm | |
| Lumbar support zone height | 280 mm above seat surface | |
| Seat width (between armrests) | 510 mm | |
| Seat depth (front to back) | 500 mm | |
| Backrest width (widest lumbar section) | 500 mm | |
| Five-star base diameter | 640 mm | |
| Seat cushion total thickness | 80 mm |
净重 / 最大承重 / 适用人数 / 耐久性能
| Net weight range | 23 kg | |
|---|---|---|
| Maximum recommended user weight | 150 kg | |
| Gas lift static load rating | 150 kg | |
| Caster rolling durability | 40,000 rolling cycles minimum | |
| Tilt mechanism cyclic durability | 120,000 tilt cycles minimum | |
| Seat surface static load capacity | 102 kg (225 lbs) | |
| Upholstery abrasion resistance | 50,000 double rubs (Martindale) minimum | |
| 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 | Taupe top-grain leather or 1.2mm thick polyurethane (PU) leather, quilted segmented stitching | |
|---|---|---|
| Seat cushion core | Dual-layer high-resilience polyurethane foam: 50mm 45kg/m³ support foam + 30mm 30kg/m³ soft comfort foam top layer | |
| Backrest cushion core | Single-layer 40mm 35kg/m³ molded polyurethane foam, with built-in contoured lumbar support | |
| Internal frame | 1.5mm thick welded steel tube frame, powder-coated black for corrosion resistance | |
| Armrest structure | Nylon (PA6) arm frames with chrome-plated ABS accent trim, topped with 20mm thick padded PU arm pads | |
| Five-star base | Polished die-cast aluminum alloy, 2.5mm minimum wall thickness, chrome plated finish | |
| Gas lift | Chrome-plated steel SGS Class 3 gas lift, 50mm outer diameter, 100mm adjustable stroke | |
| Chair control mechanism | 2.5mm thick pressed steel multi-function tilt chassis, black powder-coated finish, with tension adjustment knob | |
| Casters | Black PA6 nylon dual-wheel casters, 50mm diameter, with steel roller bearings, suitable for hard floors and low-pile carpet | |
| Seam stitching | High-tenacity polyester thread, 8 stitches per inch (3.15 stitches per cm) seam pitch | |
| Internal support frame | 1.5mm thick welded rectangular steel tube frame, black powder-coated for corrosion resistance, with steel seat pan | |
| Backrest rear trim | Matching taupe PU leather-wrapped rear back panel with vertical edge stitching, attached to internal steel frame |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seat height adjustment | Pneumatic height adjustment via right-side under-seat lever, 100mm total stroke, locks at any position within the 540 mm seat height range | |
|---|---|---|
| Backrest tilt function | Multi-position tilt with infinite lock between 90° upright and 115° reclined positions, adjustable tilt tension via rear under-seat knob to match user weight | |
| 360-degree swivel | Full 360° horizontal rotation around the gas lift axis, no rotation lock, for easy access to surrounding desk areas | |
| Fixed padded armrests | Non-adjustable height/width armrests with soft padded tops, positioned to support forearms during typing or meeting use | |
| Smooth rolling mobility | Dual-wheel casters roll freely on hard floors and low-pile carpet with low rolling resistance, no caster locks visible in product image | |
| Contoured lumbar support | Built-in fixed contoured lumbar zone in the backrest foam, aligned to the 3rd-5th lumbar vertebrae to reduce seated lower back strain | |
| Seat waterfall edge | Curved front seat edge reduces pressure on the back of user thighs, improving blood circulation during extended sitting | |
| Tilt tension control | Rotating knob under seat adjusts recline resistance from 80N to accommodate user weights between 150 kg | |
| Backrest recline angle range | 115degrees from vertical | |
| Fixed ergonomic armrests | Non-adjustable height/width/depth Z-shaped armrests with soft padded tops, positioned 240 mm apart to align with standard desk arm clearance, supporting forearms during typing | |
| Fixed contoured lumbar support | Built-in fixed curved lumbar zone in the backrest foam, aligned to the 3rd-5th lumbar vertebrae at 280 mm above seat surface, provides 20 mm of forward lumbar protrusion to maintain natural spine curvature | |
| Waterfall seat edge | Curved 30mm radius front seat edge distributes thigh pressure evenly, reducing popliteal vein compression for improved blood circulation during 4+ hour continuous sitting |
经核验的外箱 / 毛重 / 组装 / 装柜数据
| Packaged carton count | 1 unit per carton, fully knock-down (CKD) assembly | |
|---|---|---|
| Reference carton dimensions | 820 x 640 x 580 mm | |
| Reference gross weight per carton | 27 kg | |
| Reference CBM per unit | 0.305 CBM | |
| assembly time | 25 minutes per unit | |
| 20ft GP container loading quantity | 98units | |
| 40ft HQ container loading quantity | 235units | |
| Packaging materials | 5-layer corrugated carton, expanded polystyrene (EPS) foam edge protection, plastic dust cover, hardware kit with assembly instructions | |
| Reference carton outer dimensions | 830 x 650 x 590 mm | |
| Export packaging materials | 5-layer BC-flute corrugated carton, 30mm thick expanded polystyrene (EPS) foam edge protection, PE plastic dust cover, labeled hardware kit with printed assembly instructions |
推荐空间 / 目标用户 / 使用方式
| Private executive offices | High-back padded design supports 8 hour daily seated use for managers and executives, with formal taupe finish matching wood office casegoods | |
|---|---|---|
| Conference/meeting rooms | Swivel and tilt functionality supports collaborative meeting use, with padded comfort for 4 hour meeting sessions | |
| Home office workspaces | Neutral taupe color and polished metal finish coordinates with residential home office furniture, with height adjustment fitting standard 760 mm home desks | |
| Open plan management workstations | 5-star caster base allows easy movement between work surfaces and adjacent collaboration zones, without excessive visual bulk | |
| Client reception areas | Upholstered premium finish creates a professional impression for visiting clients, while maintaining ergonomic support during wait times | |
| Commercial office standardization projects | Standard 540 mm seat height range fits 90% of adult users, with durable components suitable for bulk commercial procurement with consistent specification | |
| Boardroom and conference rooms | 360° swivel and multi-position tilt functionality supports collaborative meeting use, with padded comfort for 4 hour meeting sessions without pressure points | |
| Open plan senior staff workstations | 640mm diameter five-star caster base allows easy movement between work surfaces and adjacent collaboration zones, with low-profile backrest avoiding excessive visual bulk in open layouts |
欧洲市场准入与化学品要求
| EN 1335-1:2020 | Office furniture - Office work chairs - Part 1: Dimensions - Determination of dimensions | |
|---|---|---|
| EN 1335-2:2018 | Office furniture - Office work chairs - Part 2: Safety requirements | |
| EN 1335-3:2018 | Office furniture - Office work chairs - Part 3: Test methods |
美国及加拿大家具标准
| ANSI/BIFMA X5.1-2017 Test 5 | Backrest static strength test | |
|---|---|---|
| Five-star base static load rating | 1136 kg (2500 lbs) |
适用于中国市场项目的标准
| GB/T 3326-2016 | Applicable standards and test results require confirmation | |
|---|---|---|
| GB/T 3327-2016 | Furniture - Chairs and stools - Mechanical test methods for strength and durability | |
| GB 28007-2011 | General technical requirements for office chairs | |
| GB/T 16799-2008 | Furniture - Upholstered furniture leather | |
| GB/T 22807-2019 | Furniture - Determination of formaldehyde content in leather and fur |
本产品须满足以下技术参数要求： 1. GB/T 3326-2016：Applicable standards and test results require confirmation； 2. GB/T 3327-2016：Furniture - Chairs and stools - Mechanical test methods for strength and durability； 3. GB 28007-2011：General technical requirements for office chairs； 4. GB/T 16799-2008：Furniture - Upholstered furniture leather； 5. GB/T 22807-2019：Furniture - Determination of formaldehyde content in leather and fur； 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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