The Serta Cosmopolitan urban series continues to use three core technologies to bring you high-quality sleep.

Bel Air height 27 CM soft firmer, suitable for those who need better support and support

 

“Miracoil” chain spring support system:
Crafted from refined high-manganese carbon steel to seamlessly connect the “Z” shaped continuous spring structure, providing solid and even support.
All springs are wound with a single high-purity steel wire, conforming better to the human spine and effectively reducing disturbances.

 

Edge reinforcement system:

Strengthen the edge support, reduce the sinking of the edge of the mattress, and greatly increase the activity area of ​​the mattress. The soft quilted layer reduces body pressure and excessive turning, giving you a more restful sleep.

 

Healthy Latex:

Natural, anti-mite, antibacterial, bring you the freshest and dryest sleep

 

Natural Wool:

Pure sleeping space without pollution

 

Soothing Sponge:

The newly improved soft sponge layer provides long-lasting support and is not easy to sag.

Long-lasting support for any sleeping position, plus breathable construction for a restful night’s rest. Skin-friendly knitted fabric, good air permeability, wear resistance, heat resistance, hygiene

 

Double-sided sleeping design:

According to different firmness preferences, you can turn the mattress over to get two kinds of sleeping sensations. It is suitable for people of different weights, and it can give proper support no matter they are lying down or sleeping on their side.