TOP QUILTING

1、Knitted fabric

2、Polyester fiber

3、2cm foam

4、Non-woven fabric

LAYER

1,2cm memory foam                                                                                                                                2,2cm foam

SUPPORT SYSTEM

1、Cotton felt

2、18cm pocket spring,enceased with 10cm foam

3、Cotton felt

BOTTOM QUILTING

1、Non-woven fabric

2、1cm foam

3、3D mesh