| 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 | 620 x 600 x 1010 mm | |
|---|---|---|
| Seat width | 500 mm | |
| Seat depth | 480 mm | |
| Seat height range | 520 mm | |
| Backrest width | 480 mm | |
| Backrest height | 520 mm | |
| Armrest height above seat | 220 mm | |
| Five-star base diameter | 600 mm | |
| Caster diameter | 50 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 | |
|---|---|---|
| Chair net weight | 14 kg | |
| Backrest tilt lock angles | 3 | |
| Caster rolling durability | 100000 cycles | |
| Seat foam compression set resistance | 25 % | |
| Backrest tilt lock positions | 3 | |
| Base static load rating | 1136 kg | |
| 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
| Backrest frame | Black injection-molded plastic outer frame with rigid structural ribs | |
|---|---|---|
| Backrest fabric | Black woven elastic mesh stretched over the frame with tensioned border construction | |
| Seat cushion upholstery | Black woven fabric cover stitched around molded foam with sewn edge detailing | |
| Seat cushion foam | Molded polyurethane foam core under upholstery, shaped for thigh support | |
| Armrest assembly | Black plastic top pad mounted on chrome-plated steel rectangular support posts fixed to the seat frame | |
| Height adjustment gas lift | Black powder-coated pneumatic gas lift cylinder connecting seat mechanism to base | |
| Five-star base | Black nylon five-legged base with reinforced rib structure at center hub | |
| Casters | Dual-wheel black casters with dark tire and lighter inner hub, swivel mounted to base legs | |
| Seat tilt mechanism | Black metal tilt mechanism housed under the seat cushion, paired with gas lift for height control | |
| Backrest upholstery | Black woven elastic polyester mesh stretched over the frame with tensioned border stitching construction | |
| Seat cushion foam core | Molded high-density polyurethane foam core under upholstery, contoured for thigh and hip support | |
| Seat inner frame | 15 mm thick plywood inner frame wrapped by foam and fabric, forming the structural core of the seat assembly |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seat height adjustment | Pneumatic gas lift operated by side lever, providing continuous height variation between minimum and maximum seat positions | |
|---|---|---|
| Backrest tilt with lock | Synchro-tilt mechanism that reclines the backrest relative to the seat, with multiple lockable positions for different working or resting postures | |
| 360-degree swivel | Full continuous rotation around the central gas lift axis, enabled by the mechanism bearing and caster base | |
| Mobility via five casters | Five swivel dual-wheel casters allow smooth rolling on hard office floors and low-pile carpet, supporting easy repositioning within workstations | |
| Fixed-position armrests | Rigidly mounted armrests with padded top surfaces, providing stable forearm support at a fixed height above the seat | |
| Breathable back support | Tensioned mesh backrest conforms to user back shape and promotes air circulation to reduce heat buildup during prolonged sitting | |
| Backrest synchro-tilt with lock | Synchro-tilt mechanism that reclines the backrest at a 2:1 ratio relative to seat movement, with 3 lockable positions for working or resting postures | |
| Tilt tension adjustment | Rotary knob under the seat adjusts spring tension to match user body weight, controlling backrest recline resistance | |
| 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 piece per carton, knock-down (KD) flat pack with seat, backrest, armrests, base, gas lift and casters separated | |
|---|---|---|
| Gross weight per carton | 16 kg | |
| Carton dimensions | 650 x 520 x 320 mm | |
| Carton volume | 0.11 m³ | |
| Assembly time per unit | 30 minutes | |
| 20ft container loading quantity | 350 pieces | |
| 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
| Open-plan office workstations | Suitable for daily 8-hour use at standard 760 mm height desks in open-plan offices, with mesh back for breathability in shared environments | |
|---|---|---|
| Home office and remote work setups | Appropriate for home office desks and study tables, with compact footprint and easy mobility to fit smaller work areas | |
| Meeting rooms and training rooms | Well-suited for meeting tables and training venues where multiple matching chairs are required, with 360-degree swivel for discussion and reorientation | |
| Administrative staff workstations | Recommended for administrative and clerical staff performing seated keyboard and document tasks, with fixed armrests for consistent forearm support | |
| Co-working and flexible desk environments | Ideal for hot-desking and flexible workspaces due to easy height adjustment, mobility and low-maintenance mesh backrest | |
| 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
| Office furniture - chairs - determination of stability | EN 1335:2018 applicable for static, impact and fatigue strength testing of office task chairs | |
|---|---|---|
| Office furniture - office work chair - dimensions | EN 1335:2020 applicable for ergonomic dimension specifications of office chairs used at work desks | |
| Upholstered furniture - ignition source requirements | EN 1021:2014 applicable for smolder ignition resistance assessment of upholstery fabrics and foams | |
| Office furniture - chairs - determination of stability, strength and durability | EN 1335:2018 applicable for static, impact and fatigue strength testing of office task chairs |
美国及加拿大办公家具标准
| General safety requirements for seating | ANSI/BIFMA X2017 applicable for structural testing, stability, durability and safety evaluation of office chairs | |
|---|---|---|
| Casters and bases for office seating | BIFMA X2017 includes caster durability and base static/impact load test methods |
适用于中国市场项目的标准
| General technical requirements for office chairs | GB/T 38056 applicable for structural strength, stability and durability assessment of office task chairs | |
|---|---|---|
| Upholstered furniture flammability | GB 20286 applicable for fabric foam assembly flammability verification in public and workplace furniture | |
| Limits of harmful substances for furniture | GB 18584 applicable for formaldehyde emission and heavy metal limits in wood-based or upholstered furniture components |
本产品须满足以下技术参数要求： 1. General technical requirements for office chairs：GB/T 38056 applicable for structural strength, stability and durability assessment of office task chairs； 2. Upholstered furniture flammability：GB 20286 applicable for fabric foam assembly flammability verification in public and workplace furniture； 3. Limits of harmful substances for furniture：GB 18584 applicable for formaldehyde emission and heavy metal limits in wood-based or upholstered furniture 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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打开导出工具The GUOYOU OC-MB-MESH-001 is a mid-back mesh task office chr with an upholstered seat and chrome arm supports, designed for versatile use across professional and residential work settings. Its visual profile features a sleek, functional silhouette: a black woven elastic mesh backrest framed by black injection-molded plastic with structural ribs, pred with a padded black fabric seat accented by stitched edge detling. Chrome-plated steel rectangular arm supports with black plastic top pads create a contrasting metallic accent, while a black nylon five-star base with dual-wheel casters completes the clean, modern aesthetic suited for a range of interior styles. Constructed with durability and comfort in mind, the chr integrates a molded high-density polyurethane foam seat core wrapped in black woven fabric upholstery, supported by an inner plywood frame for structural stability. The tensioned mesh backrest provides breathable, contouring support that adapts to the user’s back shape, reducing heat buildup during extended sitting. Under-seat components include a black metal synchro-tilt mechanism and a powder-coated pneumatic gas lift, while the five-star base features a reinforced rib structure at the central hub for reliable load distribution. Rigid, fixed-position armrests mount directly to the seat frame, offering consistent forearm support. Functionally, the chr delivers core task chr capabilities: pneumatic seat height adjustment via a side lever, synchro-tilt recline with multiple lockable positions, tilt tension adjustment to match user body weight, full 360-degree swivel, and smooth multi-directional mobility through five dual-wheel casters. The mid-back design targets lumbar and mid-torso support, making it suitable for regular desk-based work. This model fits seamlessly into open-plan office workstations, administrative staff areas, meeting rooms, trning facilities, and co-working or flexible desk environments. It also works well for home office and remote work setups, with a compact footprint that accommodates smaller residential work spaces. For procurement planning, the chr ships in a knock-down flat pack configuration, with assembly requiring basic tools. Buyers should verify specific material specifications, component ratings, and caster suitability for intended floor types directly with the supplier to align with project requirements.
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