18*18*4 Inches Individually Wrapped Sofa Pocket Coil Springs For Seat Cushions

   18*18*4 Inches Individually Wrapped Sofa Pocket Coil Springs for Seat Cushions

                                                                    Products Description

Product Specifications:

• 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

Where to Buy (China Manufacturers & Suppliers)

1. 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.

2. 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).