Mattress Soft Hard Dual-Purpose Luxury Layered display of materials 1. Anti-mite knitted fabric 2. Natural Latex 4. Hot-pressed pad 5. Hybrid Innerspring 6. Hot-pressed pad 7. Flannelette edging 8. 3D breathable base cloth This Mattress Relatively soft type (about 28cm thick) Feature: Foam mattress and spring mattress are both commonly used in modern life. This mattress is equiped with foam and spring.