Large-caliber hwan spring:
Good support, moderate hardness. Be able to foil the body evenly.
3E coconut dreams:
Zero - formaldehyde, glue-free agent, natural coconut and polyester fiber high temperature. Not easy to deform, air permeability and resistance
Bacteria against mites.
Quality sponge:
Sponge perfect wrap side, delicate fit, prevent mattress to walk bit.
Quality anti-skid net:
High quality anti - skid net solid bed form, maintain sleep health.
Surface material:
High-end knitted fabric