Purple The Bed - King Size Mattress ULTIMATE KING BED - Our king size mattress distributes equalized pressure and supports proper spine alignment. Together, these give you the ultimate sleeping experience for better recovery and relaxation. Your body needs to recover after a long day. Quality sleep is vital to overall health and happiness. Let Purple be your new favorite for incredibly restful sleep and relaxation. MOTION ISOLATION - Purple Innovations designed this purple mattress king using sleep science and leading technology to create a special feature called motion isolation. This comfortable king mattress gives proper spine alignment. This king bed mattress equalizes pressure from body weight so you dont feel movement from others sleeping near you. No more waking up every time someone else moves! FREE-FLOW AIR CHANNELS - The Free Air Flow technology with breathable channels neutralizes temperatures and wont trap heat like memory foam or latex. Our mattress neutralizes temperatures to keep your body perfectly comfortable. The two founding brothers of Purple Innovations have over 30 years combined experience with advanced aerospace technology and cushion design manufacturing expertise. ANTIMICROBIAL, NON-TOXIC MATTRESS - Naturally Antimicrobial with no artificial germicides, the materials used also protect against allergens and dust mites. Our patented Hyper-Elastic Polymer is FDA-certified for safe use, and our foam has been certified by the CertiPUR-US Certified program, so you can be sure that our materials are completely safe and nontoxic for use by anyone of any age. SMART-COMFORT GRIDS - Our high-tech sleep innovation team designs Purple by placing it on top of two layers of CertiPUR-US Certified polyurethane foam with a smart-comfort grid system which creates walls that either support or fold, depending upon the amount of pressure delivered at any given time. This offers a custom sleep experience for each person.