Sofa seat spring from Quan Yi Spring Hardware Co. Ltd. in China.

Our product gains many customer's recognition and appraise.Distribute great quality,durability ,and utility to sofa and seat.

Sofa seat spring details:

1. Material: high carbon steel 

2. Wire diameter: 3.0mm - 4.1mm

3. Outside diameter: 80mm- 130mm

4. Inside diameter: 40mm-60mm

5. Number of turns : 4-9 turns

6. Height: 100mm-150mm

7. Payment: by T/T, L/C

8. Port: shen zhen

9. Packing: in knitting bag, usually 200-300pcs/bag

10. Delivery: 15 days after receiving deposit

Sofa seat spring styling:

1.Premium high coil spring hand-tied coil system using tempered steel coil springs tied at right arrange ment for comfort and proper seat support.

2.Free design construction, hand craft is available to ay imaginable shape and size of seat.

3.Installation versatility- can be installed on woven strips or sheets,or webbing, or sinuous spring etc.

Sofa seat spring performance:

1.Close-fitting comfort-free combination create varying degrees comfortable feeling.

2.Supernomal durability-heavy gauge, big size, more convolutions spring coils provide a great steady system.

3.Stable quality-Quanli's high tempered spring technology provide consistent quality product.

We are Quan Yi Spring Hardware Co. Ltd. in China, we specializing in manufacturing and exporting sofa spring in 10 years, including sofa zigzag spring, pocket spring, coil spring and many sofa accessories. If you are interested in our product, please feel free to contact us!