Bonnell Spring System Furniture Compression Bonnell Spring Quality Bonnell Coil Spring for Mattress and Furniture Use

Quality Bonnell Coil Spring for Mattress and Furniture Use:

Bonell spring units for mattress:

1) Wire diameter: 1.7 mm—2.4mm

Border wire diameter: 4.0 mm--5.0 mm

Helical wire diameter: 1.6 mm--1.8 mm

coil Diameter: 65 mm--90 mm

Mid-coil diameter:45 mm—60mm

Turns: 4—7

2) Bonnell spring Characteristic: The Bonnell spring is the classic Spring Unit, and through the years, proven its worth. It is made from around hourglass shaped springs which are tied together to form a mat. A round helical crosswise connects each single spring to a spring unit. The quality is guaranteed by the careful selection of the materials used and regular quality control.

Bonnell spring fearures:

sofa spring,bonnell spring,bed fram spring

1. product: sofa spring, bonnell spring,bed fram springs

2. material:60Si2CrA,60Si2CrVA,60Si2MnA
3. hot coil spring

4. compression spring

5. spiral spring

6. The springs are used in digging machine ,train machine ,ect.

7. meets GB standard.

8. the wire diameter around 19mm~80mm

9. the free height around 215mm~1088mm

10. The materials and specification can be decided by the customers.

11. Usually ,our products are packed by carton and wooden fumigated box,but if needed ,it can be instead by others.

Related pocket springs:

1) Our zone pocket spring are manufactured for the best bed mattresses

2) Pocket spring gives the best body support than conventional spring and can eliminate lumbago when sleeping.

3) More stronger than conventional mattress spring can use for a long life.

4) Pocket spring can be 3 types wire diameter, thus can ensure body healthy and sleep feelings.
5) The best nonwoven fabric used we can guarantee 10 years.

6) Nonwoven fabric we tested no harm to children.

7) High quality carbon steel wire can ensure 10 years no distortion.

8) Our pocket springs steel tested and comply with our customers strict requirements.

9) High quality glues make sure each box spring can stick more strong each other

10) And high quality glues ensure you can used in more cold and more hot weathers.

11) High quality glues we tested no harm to children.

12) Full automated production ensures our quality.

13) Designed for high quality spring mattresses.

14) Different feeling with different designs, it can distinguish from other mattress springs