Mubulily King Mattress,12 Inch Hybrid Memory Foam Mattress in a Box,Pressure Relief,Back Pain Relief and Cooling King Bed, King Size Mattress,Cooler Cover,Medium Softer

• Comfortable and Support：This mattress uses hundreds of pocket springs to form a support system,and each pocket spring works independently to provide targeted support according to the curve of the body,featuring upgraded edge springs that prevent edge slippage,providing you with superior support and maximum sleeping space for a restful night's sleep Cool or Comfortable Breathable Mattress and Isolated Motion:Independent spring each working independently to be noiseless and reduce the vibration of bed motion.Therefore,your deep sleep will never be disturbed by your partner’s turning over or getting up Mattress Bed in a box:The mattress is shipped rolled,compressed,vacuum-sealed in an easy-to-handle box,which can be easily transported to the door for installation.It fits all frames,box springs, wood foundation,etc. even on the floor directly High-quality Sponge and CertiPUR-US Certification:multi-layer high-quality sponge keeps you away from back pain,Your health is our top priority,so the memory foam inside this queen size mattress is certified by CertiPUR-US,and do not contain fiberglass or other harmful substances Mubulily Mattress Guaranteed:Please allow 48 - 72 hours for your mattress to its full shape after opening the mattress. Enjoy peace of mind with our 100-night trial. We stand behind the quality of our mattress,ensuring your satisfaction and providing long-lasting support,If you have any unsatisfactory issues,Please feel free to contact us,We will help you at the first time