Tablets springs or Micro pocket spring
Other names:bubble spring,nano pocket spring,mini pocket spring
25-30mm in height
27-45mm in diameter
Spring coils are nested between 2 layers of Dupont nonwoven fabric by ultrasonic welding without glue.
It becomes more and more popular in materials of mattress,sofa,pillow,chair,car seat,partition wall etc,especially in matrress topper,sofa uphostery.
Features;
Advantage over Foam:Foam easily absorbes moisture,breed bacteria,mildew.Mirco pocket springs(or bubble springs) consist of only wire and non-woven fabric,harmless to human body.
Latex foam is extremely easy to break.Bubble springs are nested by DuPont high strength non-woven fabric,durable,high carbon steel wire support,resists matress sagging and settlement.
Compared with regular pocket springs,bubble springs have no glue connection,more durable,environmental,and feeling smooth.
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