pocket cushion spring

Detailed Product Description

pocket cushion spring:

Our company produces pocket spring units for use in sofa manufacturing.

Below are the specifications that we currently work with.

size(cm)	H(cm)	row count	coils	wire diameter (mm)	turns
40*45	8-10	6*7	42	1.8	4
40*45	11-13	6*7	42	1.8	4
45*50	14-15	7*8	56	1.8	4
45*50	16-17	7*8	56	1.8	4
40*45	8-10	6*7	42	2	4
45*50	11-13	7*8	56	2	4
45*80	14-15	7*12	84	2	4
45*80	16-17	7*12	84	2	4

Wire diameter : 0.9-2.4mm

Height : 6-26cm

Turns : 5-12 turns

Head diameter : 3.5-5.8 cm

Waist diameter : 3.8-7.5 cm

Fabric : Non-woven Fabric :60-75-100g/m2

Border : 3.0-5.0-6.0 mm

Zoned : 3/5/7/combined

Packing : rolled & flat compressed packeting

material : 70#steel

1)Size:More spec. can be against clients' requirements.

2)Advantage:durable and flexible

                                                                                                                                                                                                                                                                                            

Each coil is made from quality high carbon steel wire , providing great surface flexibility , distributing lasting elasticity .

Selecting quality high strength non woven fabric or fantastic AP fabric , maximize the low-friction effect , extend the life of spring coils .

Covering non woven fabric on the bottom and top of the spring layer , prevent other filling mattress from sinking into the coils .

Pockets are machine-assembled in rows held firmly together by hot melt thermal bonding .