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PRODUCT MODULE 01 / 06

基础物理尺寸

mm / 英寸自动双单位换算 · 工程采购基础规格

数据来源：工厂资料结构化字段，最终以实测值为准

产品外部尺寸（宽 × 深 × 高）	3400 × 1750 × 820 mm
Seat Cushion Thickness	180 mm
Back Cushion Thickness	160 mm
Leg Height / Floor Clearance	160 mm

PRODUCT MODULE 02 / 06

重量、承重与性能参数

净重 / 最大承重 / 适用人数 / 耐久性能

数据来源：产品性能数据，采购前请核对具体测试口径

Net weight	92 kg
Seating capacity	3 adults
Recommended distributed static load	360 kg
Single-seat verification load	160 kg
Backrest horizontal test reference	80 kg per seat
Arm downward verification load	75 kg per arm
Leg attachment point load	90 kg per leg
Floor contact points	8 metal legs
Seat Foam Density / Rebound	40 kg/m³ / 60%
Upholstery Abrasion Reference	Fabric 60000 cycles; leather-class cover 1.4 mm

PRODUCT MODULE 03 / 06

材质与结构参数

工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料

数据来源：以工厂材质清单与验货报告为准

Outer upholstery	Cognac smooth leather or leather-match cover with precision edge stitching
Seat cushion core	High-resilience polyurethane foam, 150 mm thick, density 38 kg/m3
Back cushion fill	Dual-layer foam and fibre wrap, 140 mm thick, density 30 kg/m3
Support deck	30 mm wood-composite suspension board over S-shaped steel springs
Internal frame	Kiln-dried hardwood and engineered timber frame, 25 mm structural members
Legs and rails	20 mm polished chrome or brushed stainless-steel tubular legs with floor glides

PRODUCT MODULE 04 / 06

功能与调节参数

升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能

数据来源：功能配置参数，以供应商正式规格为准

Modular connection	Two bolt-aligned seating sections form the L-shaped layout and allow split transport
Seating support	Three divided fixed seat cushions provide independent sit zones and reduce cushion transfer
Back support	Three removable loose back cushions plus one right-corner pillow support upright or relaxed sitting
Floor protection	Eight slender metal legs with non-marking glides elevate the frame and simplify floor cleaning

PRODUCT MODULE 05 / 06

包装与物流参数

经核验的外箱 / 毛重 / 组装 / 装柜数据

数据来源：外贸报价与装柜测算参考

Gross weight	105 kg
Reference Package Count	1 set / 2 cartons
Reference Assembly Time	40 minutes per set
Reference Module Carton Dimensions	2200× 1050× 850 mm
Reference Packaging Volume	1.8 m³/item
Reference Packaged Gross Weight	110 kg/item

PRODUCT MODULE 06 / 06

应用场景与使用方式

推荐空间 / 目标用户 / 使用方式

数据来源：依据产品结构与品类整理的推荐应用场景

Executive lounge and reception use	Suitable for lobby waiting zones and informal meeting areas where 3 adults need open L-shaped seating.
Premium residential living space	Fits a contemporary living room or open loft requiring cognac upholstery, low profile and chaise-style relaxation.

STANDARD S1

欧盟市场准入要求 * EN 标准

欧洲市场准入与化学品要求

EN 16139 applicability	EN 16139 Level 2 is appropriate for non-domestic lounge seating strength, durability and safety verification.
EN 1021-1 applicability	EN 1021 may be specified for cigarette-ignition upholstery flammability assessment.
EN 1021-2 applicability	EN 1021 may be specified for match-flame upholstery flammability assessment where project requirements demand it.

STANDARD S3

适用于中国市场项目的标准 * GB 标准

适用于中国市场项目的标准

GB/T 3324 applicability	GB/T 3324 can be specified for general wooden furniture dimensions, workmanship and inspection of the hidden frame.
GB/T 16799 applicability	GB/T 16799 is relevant if the cover is furniture leather and requires leather material acceptance.
GB 1840 applicability	GB 1840 can be used as a suggested limit for formaldehyde release from wood-based internal components.

招标文件标准化描述文本

本产品须满足以下技术参数要求：
1. GB/T 3324 applicability：GB/T 3324 can be specified for general wooden furniture dimensions, workmanship and inspection of the hidden frame.；
2. GB/T 16799 applicability：GB/T 16799 is relevant if the cover is furniture leather and requires leather material acceptance.；
3. GB 1840 applicability：GB 1840 can be used as a suggested limit for formaldehyde release from wood-based internal 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。

GENERATED EXPORTS

一键导出完整商品资料

以下文件均根据当前已发布商品参数实时生成。

完整参数报告 PDF

直接下载英文参数报告，可选择公制或英制单位。

PDF · LTH-L3-COG-3400

完整参数 Excel

导出全部商品信息与参数模块，文件内容统一使用英文。

XLSX · LTH-L3-COG-3400

外贸 Listing 模板

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。

XLSX · LISTING

海关申报数据

生成申报品名、材质、用途、尺寸及海关申报要素。

CUSTOMS · LTH-L3-COG-3400打开导出工具

页面快速操作

发布采购询价

产品描述

The Cognac Leather L-Shaped Three-Seat Sectional Sofa presents a clean, contemporary profile with an open L-shaped layout suited to both social seating and relaxed lounging. Its low back, dark back rail, polished metal tubular legs, and cognac upholstery create a tailored visual balance between warm leather-look surfaces and refined metallic detailing. The configuration uses two bolt-aligned seating sections, allowing the sofa to be transported in split modules while forming a stable sectional layout in the room. Three divided fixed seat cushions establish independent sit zones, while three removable loose back cushions and a right-corner pillow support upright or more relaxed sitting postures. Four fabric throw pillows are included to soften the angular form and add layered comfort. The sofa is unbranded, identified by model LTH-L3-COG-3400, and is classified as a modular sofa. Construction centers on a kiln-dried hardwood and engineered timber frame with structural members, set over a support deck made of wood-composite suspension board and S-shaped steel springs. Seat cushions use high-resilience polyurethane foam with a stated cushion core thickness and density, and the back cushions combine dual-layer foam with fibre wrap. The outer cover is offered in cognac smooth leather or leather-match upholstery with precision edge stitching. Eight slender polished chrome or brushed stainless-steel tubular legs support the frame and are fitted with non-marking floor glides. The elevated leg height leaves clear space beneath for routine floor cleaning. Designed to seat three adults, the sectional is appropriate for commercial settings such as executive lounges, lobby waiting zones, reception areas, and informal meeting spaces. Its low-profile, chaise-style character also suits premium residential use, including contemporary living rooms and open lofts where cognac upholstery is a desired feature. Procurement planning should account for delivery as one set across two cartons, with an assembly reference of forty minutes per set. The packaging and gross-weight details should be reviewed for freight, elevator access, storage, and installation logistics. Buyers should also confirm upholstery selection, finish choice for the metal legs, site layout, and maintenance expectations before purchase.

Cognac Leather L-Shaped Three-Seat Sectional Sofa Specifications

供应商与现货