Big Promotion Crystli Twilight Collection| 8 inch Memory Foam Mattress with CertiPUR-US Certified (CA)

Comfort layer material Memory foam Coil type Pocketed Springs Brand Crystli Age range (description) Adult Construction type Hybrid Construction 【MATERIAL & CONSTRUCTION】The bed mattress is designed with three layers of hybrid mattress, improving support and heat dissipation. The layers include 2-inch memory foam, 4 inches pocketed innersprings, and 2 inches of high-density base support foam for ultimate comfort for all kinds of sleepers for a better night's sleep, such as back sleepers, side sleepers, and stomach sleepers. 【HEALTH & HYPOALLERGENIC MATTRESS】The hybrid mattress has been certified by CertiPUR-US and Oeko-Tex Standard 100 without harmful substances like formaldehyde, mercury, and other heavy metals. This ergonomics design enables the mattress to mold to the sleeper's natural shape and keeps you cool while you sleep, it strikes a balance between firmness and softness. 【ERGONOMIC DESIGN】Hybrid mattress design combined expertise and the best materials wi