〖𝐂𝐄𝐑𝐓𝐈𝐅𝐈𝐄𝐃 𝐒𝐀𝐅𝐄 𝐌𝐀𝐓𝐄𝐑𝐈𝐀𝐋𝐒〗Proudly made in the USA. It's more than a label; it's our commitment to American craftsmanship.10 inch king size mattress memory foam. Crafted from high-quality CertiPUR-US certified memory foam mattress and wrapped with an OEKO-TEX certified mattress cover all mattress king size bed without the use of harmful chemicals for safer, healthier sleep. 〖𝐏𝐑𝐄𝐒𝐒𝐔𝐑𝐄-𝐑𝐄𝐋𝐈𝐄𝐅 𝐌𝐄𝐌𝐎𝐑𝐘 𝐅𝐎𝐀𝐌〗10 inch king size mattress uses premium memory foam material that provides balanced support while effectively absorbing and evenly distributing body pressure. Colchones king greatly alleviating the reaction force on body and relaxing muscles. The stress on joints in contact with the king mattresses is minimized, which will not add burden to the body while asleep. 〖𝐅𝐈𝐕𝐄 𝐋𝐀𝐘𝐄𝐑𝐒 𝐎𝐅 𝐂𝐎𝐌𝐅𝐎𝐑𝐓〗KOW king size memory foam mattress doesn’t compromise on comfort. King size mattress sure packs a punch when it comes to responsive comfort, supporting proper spinal alignment, and relieving pressure points. With lots of motion-reducing foam, you won’t be disturbed if your partner or pet moves. 〖𝐒𝐈𝐌𝐏𝐋𝐄 𝐓𝐎 𝐒𝐄𝐓 𝐔𝐏〗Just move the mattress in a box king size to the room you want to use it in, unbox and unroll your king mattress, and watch it expand before your eyes. Your king memory foam mattress will be snooze-ready in 24 hours. 〖𝐖𝐎𝐑𝐑𝐘 𝐅𝐑𝐄𝐄〗We believe that you will love this sleep item and are dedicated to giving you the best night of sleep through our superior king bed mattress. If you have any unsatisfactory issues, please feel free to contact us. Mattress, 10 Inch Foam Mattress, Hybrid Mattress in a Box with Independent Spring/Medium Firm Mattress/Pressure Relief