Bonnel spring 1. Expert in the field of spring; 2. Good resilience; 3. Lower price

Bonnel Spring for mattress

We can make customizable size in according to your preference

Spring  Specification:

1).Wire diameter: 2mm-2.5mm

2).Head OD.:6.5cm-9cm

3).Barrel OD.: 2.8cm-6cm

4).Height: 13cm-20cm

5).Turns:4-7,

6).Process: All springs are with heat treatment and anti-rust treatment.

7).Packing:  Iron strap or up to your  preference

bonnell spring

Compress packing:

Bonnel Spring for mattress