custom pocket spring height four inch pocket spring elastic pocket
springs
Products Description | 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 | 4-7Turns | | Coils Counts | According to the demand of clients | | Keywords | Pocket Spring For Sofa Cushion | | Woven Fabric | 65-100g/㎡Or Can Be Customized | | Size | Any Size Available | | Color | White, Blue Or Customized | | Packing | Compressed And Rolled | | Application | For Sofa Factory/Manufacturer |
Top Suppliers for Custom 4-Inch Elastic Pocket Springs1. Leggett & Platt (Premium Global Supplier)Customization: 4-inch height, various wire gauges (1.8mm–2.5mm), elastic
pocket fabric. Best for: High-end mattresses, sofas, and automotive seating. MOQ: Medium to high (contact for quotes). Sample Policy: Free samples available (may charge shipping).
Key Specifications for 4-Inch Elastic Pocket Springs| Feature | Recommended Specs for Elasticity |
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| Height | 100mm (4 inches) | | Diameter | 45mm–65mm (1.8"–2.5") | | Wire Gauge | 1.8mm–2.2mm (thinner = more elastic) | | Steel Type | High-carbon or tempered steel | | Pocket Fabric | Stretchable polypropylene or non-woven mesh | | Coating | Zinc-plated (anti-rust) |
How to Order Custom Pocket SpringsProvide Specifications: Wire gauge (thickness) Spring height & diameter Pocket material (non-woven, mesh, etc.) Quantity (MOQ varies by supplier)
Request Samples (test durability before bulk order). Compare Lead Times & Shipping (China: 15–30 days; US/EU: 4–8 weeks).
Where to Use 4-Inch Pocket SpringsSofa Seats & Backrests – Balanced support & comfort. Thin Mattresses (5"–8") – Hybrid latex/foam layers. Automotive Seats – Lightweight & responsive.
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