WM Crystli DC Collection|12 inch Memory Foam Mattress with CertiPUR-US Certified(US)

Comfort layer material Memory foam Coil type Continuous Coil Brand Crystli Age range (description) Adult Construction type Foam Construction 【MATERIAL & CONSTRUCTION】The bed mattress is designed with three layers of an all-foam system, improving support and heat dissipation. The mattress layers include 2 inches memory foam, 5 inches comfortable foam, and 5 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 memory foam mattress with a Washable bed cover 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】Foam mattress design