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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）	2200 × 1980 × 800 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

Static load capacity (frame)	300 kg
Recommended mattress thickness	120 mm
Seating capacity (sofa mode)	3 persons
Sleeping capacity (bed mode)	2 adults
Net product weight	75 kg
Extendable section stroke	1130 mm
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
Upholstery Seam Pitch	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

Main frame components	Solid pine wood, natural clear lacquer finish
Support slats	Solid pine wood slats, 20mm thick, planed smooth
Armrests	Bent solid pine wood with rounded edges, sanded smooth
Support legs	Solid square pine wood legs, 50mm cross-section
Pull-out sliding mechanism	Hardwood sliding rails with recessed track, no exposed metal
Backrest slats	Vertical solid pine slats, 40mm wide, fixed to top and bottom rails
Side storage compartment	Integrated solid wood open shelf built into left armrest
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
Reference Upholstery Color Count	Recommended 8fabric/leather color options

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

Convertible operation	Pull-out slat frame extends manually from under seat to form flat bed surface
Multi-position backrest	Backrest reclines to flat position aligned with extended slat base for bed use
Built-in side storage	Left armrest includes open slot for storing books, magazines or remote controls
Slatted support ventilation	Evenly spaced slats allow continuous air circulation under mattress to prevent moisture buildup
Tool-free conversion	Conversion between sofa and bed mode is completed by manual pull/push without additional tools
Fixed armrest support	Dual armrests remain in fixed position during conversion to provide edge support in both modes
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

Small apartment living room	Saves floor space by combining seating and sleeping functions for limited square footage
Multi-function guest room	Functions as daily seating and converts to guest bed for occasional overnight visitors
Studio apartment open plan	Works as primary sofa at night converts to full size bed without separate bedroom space
Home office spare space	Provides lounge seating during work hours and emergency sleeping for overtime rest
Rental property furnishing	Durable solid wood construction suitable for long-term rental use with low maintenance needs

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 1725:1998	Furniture - Beds and mattresses - Safety requirements, applies to structural stability of bed mode
EN 1022:2018	Furniture - Seating - Determination of stability, applies to sofa mode side and back stability
EN 12520:2015	Furniture - Strength, durability and safety - Requirements for domestic seating

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	General technical requirements for wooden furniture, applies to structural strength and finish quality
GB/T 24821-2009	Technical requirements for sofa beds, applies to convertible mechanism durability and safety clearances
GB 18584-2001	Indoor decorating and refurbishing materials - limit of formaldehyde emission for wood furniture

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：General technical requirements for wooden furniture, applies to structural strength and finish quality；
2. GB/T 24821-2009：Technical requirements for sofa beds, applies to convertible mechanism durability and safety clearances；
3. GB 18584-2001：Indoor decorating and refurbishing materials - limit of formaldehyde emission for wood furniture；
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 · WFSB-2200-3S

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 · WFSB-2200-3S

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 · WFSB-2200-3S打开导出工具

页面快速操作

发布采购询价

产品描述

The Solid Wood Folding Sofa Bed Frame (model WFSB-2200S) is an unbranded convertible sofa bed designed to balance dual seating and sleeping functionality with warm, natural visual appeal. Its form retains the structured, approachable silhouette of a standard three-seat sofa in default configuration, with smoothly rounded bent solid pine armrests, vertical slatted backrest detailing, and a cohesive natural clear lacquer finish that highlights the wood’s inherent grain. When converted to bed mode, the pull-out frame extends to form a flat, continuous sleep surface, with fixed armrests remaining in place to deliver consistent edge support across both configurations. A built-in open solid wood shelf integrated into the left armrest adds subtle functional detail without disrupting the piece’s clean, streamlined profile. Constructed entirely from solid pine wood across its main frame, support slats, armrests, and square profile legs, the frame is finished with a smooth, planed and sanded surface across all touchpoints. The slatted support base uses evenly spaced solid pine slats, paired with a hardwood recessed-track sliding mechanism that features no exposed metal components for a seamless look; the support system includes sinuous springs and wide elastic webbing to create a stable foundation for cushions and mattress. All primary timber sections meet recommended moisture content levels for long-term structural stability. Practically, the frame operates via manual, tool-free conversion: users pull out the under-seat slat frame and recline the multi-position backrest to create a flat bed surface sized to accommodate two adults, while the default sofa configuration seats three people. The open slat base enables continuous air circulation beneath the mattress to reduce moisture buildup, and the integrated left-arm shelf offers convenient open storage for small items like reading materials or remote controls. The frame supports compatible removable, replaceable cushion sets as recommended. This piece is well suited for space-conscious residential settings including small apartment living rooms, open-plan studio apartments, multi-function guest rooms, home office spare spaces, and long-term rental properties, as it eliminates the need for separate dedicated seating and sleeping furniture to maximize usable floor space. For procurement, note that the product ships in two cartons per set, with a reference assembly time of 40 minutes per unit; purchasers should source compatible cushions and a mattress aligned with the frame’s recommended thickness to ensure proper fit and function, and account for the packaged weight and volume when planning delivery and on-site handling.

Solid Wood Folding Sofa Bed Frame Specifications

供应商与现货