| 纠错时间 | 修改字段 | 原参数 | 修改后参数 | 说明 / 状态 |
|---|---|---|---|---|
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mm / 英寸自动双单位换算 · 工程采购基础规格
| Overall chair dimensions | 850 x 850 x 720 mm | |
|---|---|---|
| Seat height | 420 mm | |
| Seat diameter | 500 mm | |
| Backrest height | 300 mm | |
| Backrest thickness | 175 mm | |
| Ottoman diameter | 380 mm | |
| Ottoman height | 400 mm | |
| Seat opening gap width | 180 mm | |
| Overall chair base diameter | 850 mm | |
| Seat cushion thickness | 150 mm | |
| Ottoman cushion thickness | 80 mm | |
| Backrest wrap angle | 270 degrees | |
| 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
| Chair static load capacity | 120 kg | |
|---|---|---|
| Chair net weight range | 18 kg | |
| Foam indentation load deflection (seat) | 35 kg/m³ | |
| Fabric abrasion resistance (Martindale) | 30000 cycles | |
| Foam resilience rate (seat) | 60% | |
| Seat foam compression set | 10% | |
| 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 | |
| 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
| Outer upholstery (chair & ottoman) | Woven polyester blend fabric, matte finish | |
|---|---|---|
| Seat & backrest padding | High-resilience polyurethane foam, layered structure | |
| Internal support frame | Plywood solid wood composite frame, curved to match cylindrical shape | |
| Chair base bottom | Non-slip fabric or felt glide base, no exposed legs | |
| Ottoman internal structure | Cylindrical plywood shell with foam wrapping | |
| Fabric stitching | Color-matched lockstitch seams on vertical joint lines | |
| Seat cushion base support | Plywood deck panel under foam cushion | |
| Ottoman base support | Solid fiberboard bottom panel with felt glide ring | |
| Foam fire retardant treatment | Fire-retardant impregnated polyurethane foam core | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| C-shaped entry design | Front gap allows forward seating access without rotating the chair, fixed non-adjustable backrest wrap-around support | |
|---|---|---|
| 360-degree static seating orientation | Chair remains stationary on floor; users can face any direction by adjusting position on the round seat | |
| Matching ottoman function | Serves as footrest, extra guest seat, or small side table with a tray on top | |
| Modular grouping capability | Multiple C-chairs can be arranged in clusters, semicircles, or facing configurations for lounge or waiting areas | |
| Fully upholstered exterior | All outer surfaces are padded and fabric-covered for impact safety in public spaces; no sharp exposed edges | |
| Fixed non-adjustable seat | Seat height, back angle, and cushion position are fixed at factory settings, no user-adjustable mechanisms | |
| Quiet floor protection | Felt glide base prevents scuffing of hard floor surfaces and reduces noise during position adjustment | |
| Semi-enclosed privacy support | 270-degree wrapped backrest creates a semi-private seating nook suitable for focused reading or short one-on-one conversations | |
| Recline Angle / Lock Reference | 125° with 3 suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| 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 (chair + 1 ottoman) | 2 cartons | |
|---|---|---|
| Chair carton dimensions | 900 x 900 x 770 mm | |
| Ottoman carton dimensions | 430 x 430 x 450 mm | |
| Chair gross weight | 21 kg | |
| Ottoman gross weight | 6 kg | |
| Total volume per set | 0.708 CBM | |
| Assembly time | 0 minutes | |
| 20ft container loading quantity (sets of 1 chair + 1 ottoman) | 32 sets | |
| 40ft HQ container loading quantity | 78 sets | |
| Warranty period for commercial use | 3 years |
推荐空间 / 目标用户 / 使用方式
| Office break-out areas | Suitable for open-plan office rest zones and casual meeting areas, offering flexible informal seating for short conversations | |
|---|---|---|
| Hotel lobby seating | Suitable for hotel lobbies, lounge bars, and waiting areas, arranged in clusters to accommodate solo guests or small groups | |
| University & library common spaces | Suitable for student lounges, library reading nooks, and collaborative study areas, with color options to match campus interior schemes | |
| Exhibition & showroom waiting zones | Suitable for brand showrooms, exhibition halls, and event spaces as temporary or permanent visitor seating, with customizable fabric colors to match brand identity | |
| Residential living & study rooms | Suitable for home living rooms, reading corners, or children's play areas as decorative casual seating with soft fully-upholstered safety features | |
| Co-working space focus nooks | Suitable for co-working office silent zones as semi-private individual seating, supporting 2 hour focused work sessions with partial acoustic isolation | |
| Shopping mall rest areas | Suitable for shopping mall public rest zones and department store customer waiting areas, supporting high-frequency daily use by mixed visitor groups | |
| Recommended Matching Desk Size | 2.4 m executive desk |
欧洲市场准入与化学品要求
| Safety of upholstered furniture | EN 1022:2018 applies to static load and stability testing of single-seat seating | |
|---|---|---|
| Foam flammability | EN 1021:2014 cigarette test and EN 1021:2014 match test apply to upholstered foam assemblies | |
| Office furniture stability | EN 1335:2018 stability test methods are applicable for lounge seating used in office break areas | |
| Upholstered furniture durability | EN 15202:2013 applies to strength and durability testing of upholstered seating for non-domestic use |
美国及加拿大办公家具标准
| Seating performance | ANSI/BIFMA X2017 static load and durability tests apply to commercial lounge seating |
|---|
适用于中国市场项目的标准
| Upholstered furniture safety | GB 28007 applies to safety requirements for upholstered furniture intended for public use | |
|---|---|---|
| Formaldehyde emission | GB 18580 E1 level limit applies to internal wood-based panel components | |
| Flammability of upholstered furniture | GB 20286 Level 1 flammability rating is recommended for public space lounge seating | |
| Soft furniture fill material safety | GB 18401 Class B safety standard applies to upholstery fabric and foam fill in direct skin contact products |
本产品须满足以下技术参数要求： 1. Upholstered furniture safety：GB 28007 applies to safety requirements for upholstered furniture intended for public use； 2. Formaldehyde emission：GB 18580 E1 level limit applies to internal wood-based panel components； 3. Flammability of upholstered furniture：GB 20286 Level 1 flammability rating is recommended for public space lounge seating； 4. Soft furniture fill material safety：GB 18401 Class B safety standard applies to upholstery fabric and foam fill in direct skin contact products； 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。
生成申报品名、材质、用途、尺寸及海关申报要素。
打开导出工具This C-Shaped Upholstered Lounge Chair with Matching Round Ottoman Set, model ULC-CS01, is an unbranded lounge seating solution defined by its distinct rounded, cylindrical visual profile. The chair features a 270-degree wrapped C-shaped backrest that curves around a circular seat, with a front entry gap that creates a cohesive, soft-lined silhouette. The coordinating round ottoman mirrors the chair’s upholstered, rounded form for a unified aesthetic. Both pieces have fully padded, fabric-covered exteriors with no exposed hard edges or legs, giving them a seamless, approachable appearance. Color-matched lockstitch seams run along the chair’s vertical joint lines, adding subtle structural detail to the smooth outer surface. Constructed with a plywood solid wood composite internal frame curved to match the chair’s cylindrical shape, the set is built with high-resilience polyurethane foam padding in a layered structure for supportive cushioning. The chair’s seat rests on a plywood deck panel, while the ottoman uses a cylindrical plywood shell wrapped in foam and a solid fiberboard bottom panel for stability. Both pieces are finished with woven polyester blend fabric in a matte texture, and their bases are fitted with felt glide elements to protect flooring. The foam core features fire-retardant impregnation, aligning with commercial public space safety requirements for upholstered furniture. Functionally, the C-shaped front gap allows users to sit forward without rotating the chair, while the fixed wrap-around backrest delivers partial lateral and rear torso support, creating a semi-private seating nook suitable for focused tasks or casual conversations. The chair remains stationary on the floor, with no swivel mechanism, and users can adjust their seating orientation by shifting position on the round seat. The matching ottoman serves as a footrest, extra guest seat, or small side table when paired with a tray, with no built-in storage. Multiple chair units can be arranged in clusters, semicircles, or facing configurations for flexible space planning, as each piece is free-standing with no connecting hardware. The fixed seat design requires no user adjustments, and the felt glide base prevents scuffing and reduces noise when repositioning. This set is suited for a wide range of commercial and residential settings. In commercial spaces, it works well in office break-out areas, hotel lobbies, co-working focus nooks, university and library common spaces, exhibition waiting zones, and shopping mall rest areas, where its durable, stain-resistant fabric option supports high-traffic use, and its rounded form reduces collision risks in busy pedestrian zones. For residential use, it fits seamlessly in living rooms, reading corners, or children’s play areas, with a compact footprint that works for small to medium spaces, and soft padded exteriors that enhance safety. For procurement planning, the set arrives fully assembled with no assembly required, and is packaged in two separate cartons for the chair and ottoman. Commercial use comes with a standard warranty period, though exact terms should be confirmed with the supplier. Material specifications including exact foam density, fabric grade, frame thickness, and glide material require supplier bill of materials confirmation to align with project-specific performance and durability needs.
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