King Mattress, 12 Inch King Size Mattress in a Box, Hybrid Mattress

1. (Upgrade Strengthen) The Perfect Blend of Comfort and Support:  king mattress is designed to provide the perfect balance of comfort and support, ensuring a restful night's sleep. It has memory foam and pocketed springs, 3 coils of reinforced springs provide edge support. 2. Skin-friendly and Breathable: With a knitted fabric cover that is both skin-friendly and breathable, our king bed mattress ensures a comfortable sleeping experience all year round. 3. Medium-firm Feel, Perfect for all Sleeping Positions: Whether you sleep on your back, side, or stomach, our hybrid mattress has memory foam and pocketed spring to provide the support and comfort you need for a good night's sleep. No more back pain. 4. Mattress in a Box, Easy Setup, and Delivery: Our king size mattress is 76X80X14 inches, and comes compressed in a box, making it easy to transport and set up in your home. This king-size mattress is recommended for 24-72 hours for air out and reshaping. 5. 24-7 Support, 100-days Free