Upholstery Coil Spring with foam for sofa cushions

Non-woven fabric covered high carbon steel wire to make to coil spring sofa cushions independent elastic seat cushion foam and upholstery foam. Upholstery foam, seat cushion foam details: We are professional manufacturer of sofa spring since 2002, coil spring sofa cushions, also name seat...

Product Details

Upholstery Coil Spring With Foam for Sofa Cushions

Non-woven fabric covered high carbon steel wire to make into coil spring sofa cushions independent elastic seat cushion foam and upholstery foam.


Upholstery coil spring details:

Diameter(mm)

Middle diameter(cm)

Turns

Height(cm)

Non-woven fabric g/m³

1.6

6-7

4.5-6

7-20

65-85

1.8

6-7

4.5-6

7-20

65-85

2.0

6-7

4.5-6

7-20

65-85

2.1

6-7

4.5-6

7-20

65-85

 

We are professional manufacturer of sofa spring since 2003, coil spring sofa cushions, also name seat cushion springs,they always match with the upholstery foam together, and seat pocket spring is our main product.

 

Coil spring sofa cushion productive process:

1). Raw material: high carbon steel wire, non woven fabric

2). Process: High carbon steel wire through spring machine, heat treatment( add the steel wire elastic) and make to coil shape, and use non-woven fabric covered it, then glue the spring together with a viscose machine, finally cover with non-woven fabric bag.

3). The minimum height we can do is 7cm, the maximum height is 20cm,

 

Coil spring sofa cushions packing:

1)   Compress packing, 10pcs-15pcs/pack;

2)   Roll packing, 20pcs-40pcs/pack..

Packing for Pocket spring.jpg


Coil spring sofa cushions delivery:

15days/20’GP, special specifications required more 3-5dyas, urgent order should be allowed.

We don’t have stock, any dimension and quantity need to arrange production. 


Seat cushion spring workshop:

Pocket spring.jpg

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