Sweetnight King Mattress, 12 Inch King Memory Foam Mattress, Double Sides Flippable King Bed Mattress in a Box, Gel Infused and Perforated Foam for Cool Sleep and Pressure Relief, Gray+White - SN-M01503-12-K-NEW

• DOUBLE-SIDED & FLIPPABLE FOR ADJUSTABLE FIRMNESS - This Sweetnight 12 inch king bed mattress is flippable, enabling you to enjoy a 2-in-1 sleeping experience on a single mattress. The plush side offers a cloud-like feel and comfortable sleep, while the firm side is constructed from high-density memory foam that supports your body perfectly and helps you relieve body pressure effectively. GEL-INFUSED FOAM WITH PERFORATED DESIGN FOR HEAT DISSIPATION - We utilise an efficient perforated design combined with a gel infused foam layer to allow cool air to circulate within the mattress and transfer body heat out. This method keeps our king foam mattress surface at an ideal sleeping temperature so that you can have a great night's sleep. HIGH-DENSITY FOAM TO KEEP YOU SUPPORTED - This king memory foam mattress consists of gel layer and high-density foam that supports your body countours to alleviate points of focused pressure on the body. No matter what sleeping position you prefer, Sweetnight flippable memory foam mattresses can fit how you sleep. NO WORRY ABOUT PILLING & SAFE WITH CERTIFICATION - The king mattress is made of CertiPUR-US Certified foam, plus the professional test to avoid cover pilling to let you have a soft and comfy night's sleep. Compatible with most surfaces or frames such as the floor, a slatted base, box spring, or a flat platform. 12" cooling gel mattresses king measure 80"L x 76"W x 12"H. MATTRESS IN A BOX & NO RISK - Mattress is compressed and delivered in a box to your front door directly. As the brand owner and manufacturer, we promise that all Sweetnight mattresses come with a 10-year warranty. Please give the mattress 72 hours to expand the original height. For any problems you may have, please contact our customer service team.