King Mattress,12 Inch Hybrid King Size Mattress in a Box, Upgrade Strengthen Mattresses with Memory Foam and Pocket Spring, Soft and Comfort King Mattress, Non-Fiberglass, Medium Firm King 12 Inch

【PRESSURE RELIEF】- This medium firmness mattress features multiple support layers that allow the mattress to precisely fit every inch of the body, spreading pressure evenly to all parts of the body, relieving pressure points and eliminating body fatigue and pain.
【POWERFUL EDGE SUPPORT】- The King size mattress is upgraded with reinforced individual pocketed springs that provide strong edge support to prevent sagging. Provides enough support for the correct alignment of your spine, absorbs motion interference between partners and gives you a complete night's sleep.
【STAY FRESH AND COMFORTABLE】- This is a high density foam mattress designed for all types of sleepers. Designed with soft and breathable knit fabric and multiple memory foam layers, it keeps you from feeling overheated during the night, suitable for all sleeping positions and waking up feeling refreshed.
【KIING SIZE MATTRESS IN A BOX】- The Hybrid King Size Mattress measures 76 "W x 80 "D x 12 "H and has a maximum weight capacity of 1100 lbs and fits most full size beds. The mattress comes in a boxed compression package and can be installed by yourself, simply place it on the desired bed and unpack it.
【QUALITY ASSURANCE】- This Queen size mattress comes with a 100 night trial and 10 year support and has been pressure tested 100,000 times for quality. For a perfect sleeping experience, it is recommended that you return the mattress to its optimal condition within 24 hours.