Coolvie Twin Mattress 12 Inch，Memory Foam Mattress in a Box，Medium Firm Feel with Motion Isolating，CertiPUR-US Certified

Highlights

• This twin mattress crafted with 3D knitted fabric for exceptional breathability and cloud-like softness, it gently conforms to your body while reducing static interference for all-night comfort. Enhanced with anti-pilling technology for lasting durability, ensuring every night feels as perfect as the first
• Coolvie hybrid mattress precisely engineered to deliver targeted support, this system intelligently distributes body weight with enhanced focus on lumbar and spinal alignment. By maintaining natural curvature and alleviating pressure points, it promotes complete muscular relaxation during sleep. The independent spring configuration effectively isolates motion transfer, ensuring undisturbed rest even with partner or pet movement - safeguarding your uninterrupted sleep sanctuary
• This memory foam mattress features CertiPUR-US certified foam, free from harmful substances to protect your healthy sleep. The cooling gel particles in the memory foam work synergistically with high-resilience coils to deliver exceptional breathability and cooling performance, effectively preventing heat buildup for all-night dryness and comfort. The temperature-adaptive foam layer provides warmth in winter and coolness in summer, while the ventilated coil system promotes airflow for optimal heat dissipation - adapting to seasonal temperature changes for year-round comfort and creating a refreshing sleep environment
• With just the right firmness, this 14 inch mattress offers customized support while gently alleviating body pressure, effectively reducing back pain. Whether you sleep on your side, back, or stomach, it provides optimal cushioning and support, creating a healthy and comfortable sleep experience for you
• Using vacuum compression technology, the mattress is compressed and rolled into a box, making transportation easy and keeping it clean during delivery. Once opened, it fully expands to its original shape within 48 hours, ready to provide unmatched comfort and support
• We offer a 100-night risk-free trial and a 10-year warranty. Your satisfaction is our greatest motivation. If you have any questions, feel free to contact us—we're here to provide the best service possible