Description
1. Eco-friendly Leather.
2. Hardware: The base uses imported high-elasticity 4.0 springs and 5cm rubber bands, which are cross-linked with “S”-shaped springs and super-strong rubber bands to fix them on the wooden frame. The structure is stable and not easy to deform.
3. Use sponge with a high elastic density of 45kg/m³, high resilience, good softness, high tear resistance and low compression deformation rate.
4. The inner frame is made of pure solid wood, planed on all four sides, and fumigated at high temperature to prevent insects.




