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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）	3300 × 980 × 860 mm
Overall assembled dimensions	3300 x 980 x 860 mm
Seat height from floor	420 mm
Seat depth (front to back)	620 mm
Seat width per seating position	825 mm
Lower backrest height above seat	280 mm
Adjustable upper headrest height above seat	160 mm
Integrated armrest width (each side)	200 mm
Armrest height from floor	420 mm
Tuft grid spacing (seat and lower back)	200 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

Total product net weight	120 kg
Overall static load capacity	480 kg
Seat cushion foam density	45 kg/m³
Seat foam compression rebound rate	60%
Leather upholstery abrasion resistance	50000 Martindale cycles
Sinuous spring wire diameter	3.6 mm
Factory frame structural warranty	36 months
Seat Foam Density / Rebound	40 kg/m³ / 60%
Upholstery Abrasion Reference	Fabric 60000 cycles; leather-class cover 1.4 mm
Per-seat Load Reference	130 kg/seat

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

Contact-surface upholstery	Top-grain oil-wax finished caramel cowhide
Non-contact backing upholstery	Matched split leather or durable PU leather
Internal load-bearing frame	Kiln-dried solid larch hardwood, moisture content ≤12%
Seat cushion fill	45kg/m³ high-density polyurethane foam with 20mm down wrap
Back cushion fill	35kg/m³ high-resilience foam with polyester fiber blend
Seat suspension system	3.6mm gauge sinuous steel springs with 50mm elastic webbing
Tufting hardware	Zinc-plated steel tuft buttons with matching leather cover
Hidden support base	Solid wood block feet with non-slip floor glides
Seam stitching	High-tenacity polyester thread, 8 stitches per 30mm pitch
Timber Frame Section / Moisture	Primary section ≥30 × 50 mm; recommended moisture 12%
Spring / Webbing Specification	Sinuous spring wire 4 mm; elastic webbing 70 mm wide
Leg Connector Specification	Reference M8-M10 with at least 1 mechanical fixing per leg

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

Upper back cushion adjustability	3 independent adjustable headrests, 15° tilt range
Seating configuration	Straight 4-seat layout without chaise or recline mechanisms
Base configuration	Floor-adjacent low profile with no visible exposed legs
Upholstery maintenance	Surface wipeable with non-abrasive microfiber cloth
Delivery configuration	Split 2-section frame for narrow hallway access
Armrest design	Integrated padded fixed armrests flush with seat height
Cushion Service Configuration	Recommended 2removable/replaceable cushion methods

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

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

Residential living room primary seating	Suitable for mid-century, retro or minimalist living spaces
Open-plan lounge placement	Works as linear seating for open concept living and entertainment areas
Home reception space use	Appropriate for formal home parlors or private office reception lounges
Pairing recommendation	Coordinates with low-profile wood coffee tables, neutral area rugs and wood case goods

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 1022:2018	Applies to upholstered furniture stability test methods
EN 15372:2019	Applies to residential furniture strength, durability and safety requirements

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 3324-2017	Applies to general technical requirements for wooden-frame upholstered furniture
GB 20400-2006	Applies to leather and fur material harmful substance limits
GB/T 1952.1-2012	Applies to strength and durability test methods for sofas

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 3324-2017：Applies to general technical requirements for wooden-frame upholstered furniture；
2. GB 20400-2006：Applies to leather and fur material harmful substance limits；
3. GB/T 1952.1-2012：Applies to strength and durability test methods for sofas；
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-SF-4S-TFT-3300

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-SF-4S-TFT-3300

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-SF-4S-TFT-3300打开导出工具

页面快速操作

发布采购询价

产品描述

The Mid-Century Caramel Square-Tufted Low-Profile Straight 4-Seat Leather Sofa features a clean linear four-seat layout with a floor-adjacent low profile that eliminates visible exposed legs, anchored by a vintage mid-century aesthetic defined by precise square tufting across its upholstered surfaces. Integrated fixed padded armrests sit flush with seat height, creating a seamless, streamlined silhouette that avoids disjointed visual breaks, while three independent adjustable upper headrests are positioned above fixed lower back sections to add subtle layered dimension to the low-backed form. Its load-bearing internal frame is crafted from kiln-dried solid larch hardwood, stabilized to resist warping over time. Contact upholstery surfaces use top-grain oil-wax finished caramel cowhide, secured with matching leather-covered zinc-plated steel tuft buttons and stitched with high-tenacity polyester thread for consistent, durable seams. Non-contact backing surfaces use matched split leather or durable PU leather. Seat cushions are filled with high-density polyurethane foam wrapped in a thin layer of down, supported by a suspension system of sinuous steel springs paired with elastic webbing, while back cushions blend high-resilience foam with polyester fiber. Hidden solid wood block feet fitted with non-slip floor glides sit nearly flush to the floor, completing the low-profile look without sacrificing floor protection. Functional design elements support flexible, long-term use: the three independent upper headrests offer a 15° tilt range to customize upper body support, and the leather surface can be easily maintained with gentle wipes from a non-abrasive microfiber cloth. The sofa ships in a split two-section frame to navigate narrow hallways during delivery, and cushions are designed for removable, replaceable service to extend usable life. This sofa works equally well as primary seating in residential living rooms styled with mid-century, retro, or minimalist design schemes, as linear seating for open-concept living and entertainment areas, or as structured guest seating in formal home parlors and private office reception lounges. It pairs cohesively with low-profile wood coffee tables, neutral area rugs, and wood case goods for a coordinated interior look. For procurement planning, note the sofa ships across two cartons, with a straightforward assembly process, and comes with a factory structural warranty for the frame. Evaluate access route dimensions in advance to leverage the split-frame delivery design, and account for its total static load capacity when planning high-traffic placement.

Mid-Century Caramel Square-Tufted Low-Profile Straight 4-Seat Leather Sofa Specifications

供应商与现货