KELTFOS 12 Inch Full Mattress Hybrid Medium Bed in a Box, CertiPUR-US Certified Cooling Gel Memory Foam with No Fiberglass, Motion Isolation for Couples Pressure Relief Plush Support

12 inch full mattress

• Special design: Stay cool all night with our specially designed full cooling mattress. The breathable 3D knit fabric surface works together with advanced airflow memory foam to enhance air circulation and dissipate heat—keeping you comfortably cool while you sleep.
• Sleep without the chemicals：Features a solid block of high-resilience foam for lasting support that resists sagging.Through careful material selection and production, we minimize off-gassing so your full hybrid mattress arrives nearly odor-free, ready for healthier sleep faster.
• KELTFOS Sleep System: Introducing our signature three-layer fabric and foam combination that forms the top comfort zone of every Keltfos mattress. Designed with a pill-resistant soft fabric, a solid slab of high-resilience foam, and dynamic support foam, it delivers a refreshingly stable sleep experience—helping you wake up renewed every morning.
• Precision Coils, Pain-Free Morning：With over a thousand individual coils working intelligently across 7 comfort zones, it gently hugs your shoulders, hips, and back. This is how you wake up pain-free. This is the sleep your body has been begging for. Each coil operates independently, automatically adjusting support based on your sleeping position—relieving pressure on shoulders when side-sleeping, cradling your lower back when lying on your back, keeping your spine perfectly aligned throughout the night. No more tossing and turning.Make deep, restorative sleep your every night reality with the full size bed mattress designed for you.
• Convenient Shipping: Our KELTFOS 12 inch full size bed mattress in a box is vacuum-compressed and delivered right to your door. Just unbox, unroll, and give it up to 72 hours to fully expand—no drying or cleaning needed. Enjoy a 100-night risk-free trial backed by a 10-year warranty.