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pocket cushion spring
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 .

 

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