Excellent Years Luxury Mattress Healthy and beauty, your 1\3 life best and must choice

Best cover rate of spring more than 75% for each mattress.

1,String of spring ( help to connect the independent spring, so that to make the mattress bear the body and make the balance for all of the spring inside) ,

2, Auxiliary spring ( help to balance the framework, to make it flater and more beautiful ),

3, Framework steel line ( tied up around the springs, help to confirm the whole mattress ) ,

4, Outside material ( knitted fabric,knitted cotton, print fabric etc).

5, Sponge (the most inportant part for the cushion, and it is soft enough ).

6, Lacework ( machine cut and sew, help to decorate the mattress, beauty of balance ).

Detail in pictures