2. Five-zone sleep system: in the key parts such as neck, head, shoulders, back and calves, give close-fitting design.
3. Patented spiral lock technology: closely combine all spring particles, effectively reduce the shaking amplitude of the mattress, and sleep more stably.
4, strengthen the border technology: high-tech U-shaped edge design, can strengthen the support of the bed edge, prevent slipping, and create a broader sleeping space.
5, aerospace science and technology memory glue: memory glue is a special close-fitting material, which can release the pressure of human body and improve the quality of sleep.
Independent cylinder structure with reinforced support: A-type independent cylinder is arranged at the center of 1/3, and B-type springs are connected in series at both sides to strengthen the support for the back and waist and activate the back protection function of the spine.