Coolvie King Mattress, 12 Inch Mattress in a Box King Size, Hybrid Construction Individual Pocket Springs with CertiPUR-US Certified Foam, Cooler Sleep with Pressure Relief and Support

Brand: CoolvieColor: Blue WhiteFeatures: 【100 Days Sleeping Trial】Sleeping preferences vary from person to person, This Coolvie 12 inch king size mattress come with 100 nights trial and 10-year warranty. Any Questions, our Coolvie customer support team will happily work with you to address any concerns to make it right. 【Pocket Coil System for Minizing Midnight Motion】Because of the individually wrapped coil systems at its core, it not only provides excellent edge support, but it also gives the mattress the flexibility to conform to an adjustable base with ease. Each coil is pocketed and individually wrapped to prevent tangling. This design allows for Zero Motion Transfer, meaning, when your partner moves around, you won’t feel a thing. 【Durability & Supportive】All foam layers are made with high density foam for comfort and durability; With a whole foot of high density foam, we can ensure long-lasting comfort and no sagging; Multiple support layers for increasing firmness to provi