18x18x4 Inches Individually Wrapped Sofa Pocket Coil Springs with High Carbon Steel Wire for Medium-Firm Support

Name: 18x18x4 Inches Individually Wrapped Sofa Pocket Coil Springs with High Carbon Steel Wire for Medium-Firm Support
Brand: Foshan Gaoming Hecheng Yirilom Household Factory
SKU: Sofa Pocket Springs
Price: 1.42 USD
Availability: InStock

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This company is fast shipping speed, professional after-sales service, good quality when I receive it. Ms Daisy is very profesional, she is machine and know everything. Very good. We will have a good cooperation in the future.

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18x18x4 Inches Individually Wrapped Sofa Pocket Coil Springs with High Carbon Steel Wire for Medium-Firm Support

Large Image : 18x18x4 Inches Individually Wrapped Sofa Pocket Coil Springs with High Carbon Steel Wire for Medium-Firm Support

Product Details:

Place of Origin:	China
Brand Name:	Yirilom
Certification:	SGS/ISO9001
Model Number:	Sofa Pocket Springs
Document:	SGS.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	100PCS
Price:	USD 1.45~1.42/PCS
Packaging Details:	Rolled Packing:15-30PCS/Pack
Delivery Time:	7-15 Days
Payment Terms:	T/T,Western Union,MoneyGram
Supply Ability:	8000000PCS Per Month

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18x18x4 Inches Individually Wrapped Sofa Pocket Coil Springs with High Carbon Steel Wire for Medium-Firm Support

Description

Highlight:

Individually Wrapped Sofa Pocket Coil Springs

18184 Inches Sofa Pocket Coil Springs

Seat Cushions Sofa Pocket Coil Springs

18×18×4 Inches Individually Wrapped Sofa Pocket Coil Springs

High-quality individually wrapped pocket coil springs designed specifically for sofa seat cushions, offering superior comfort and durability for furniture manufacturing applications.

Product Specifications

Product Name	Sofa Pocket Spring
Material	High Carbon Steel Wire
Wire Diameter	1.0mm-2.3mm
Head Diameter	4-6.5cm
Middle Diameter	4.5-7.5cm
Height	6-25cm
Turns	4-7 Turns
Coils Counts	According to client demand
Woven Fabric	65-100g/㎡ or customized
Size	Any size available
Color	White, Blue or customized
Packing	Compressed and rolled
Application	For sofa factory/manufacturer

Technical Details

Dimensions: 18" (L) × 18" (W) × 4" (H)
Type: Individually wrapped (pocketed) coil springs
Material: High-carbon steel (tempered for durability)
Fabric Encasement: Non-woven or breathable fabric pockets
Firmness: Medium-firm support (customizable based on wire gauge)
Usage: Ideal for sofa seats, chair cushions, ottomans, and recliners

Manufacturing & Sourcing Information

Recommended Manufacturers (OEM/ODM Support)

Heshan Hongli Spring Co., Ltd. (Guangdong) - Specializes in pocket springs for furniture
Zhejiang Juma Spring Co., Ltd. - Exports to the U.S., Europe, and Middle East
Foshan Apex Upholstery Springs - High-quality, customizable pocket coils
Dongguan Jinlong Furniture Parts - Good for bulk orders with low MOQ

Sourcing Platforms

Alibaba - Search: "18x18x4 pocket coil spring cushion" (e.g., Jinlong Furniture)
Made-in-China.com - Filter by verified suppliers with certifications (ISO 9001)
1688.com (Chinese domestic B2B, cheaper but requires an agent)

Product Images