Sleepsoul White Heaven Super King Mattress in Size Superking, Sports Direct. The SleepSoul Heaven mattress puts comfort first. Indulge in multiple layers of plush foam for a deep, restful sleep. The Heaven mattress includes 1000 individual edge-to-edge pocket springs to support your body in any position. So whether you're a toss-and-turner, a duvet hogger or a belly flopper, you're guaranteed a comfortable night's sleep with SleepSoul. The 2cm layer of coolgel allows your body to sink deep into the mattress. It moulds to your sleeping position, helping relieve pressure off your muscles and joints, and even spreads your weight evenly to prevent you from rolling around. And if that wasn't enough, we've added a luxuriously soft euro top for even more comfort. Sewn flush with the top of the mattress, the eurotop adds a seamless layer of high quality foam. It really must be felt to be believed. We¿re pleased to announce that the SleepSoul Heaven mattress has been endorsed as a Which? Best Buy. ¿The SleepSoul Heaven is an excellent, pocket sprung mattress that combines decent overall support with durability ¿ which means it won¿t sag or soften over time. It¿s one of our highest-scoring pocket sprung mattresses¿ say Which? The Heaven mattress was put through several tests and scored 5 out of 5 in all durability tests, including ¿change in height¿, ¿change in body support¿, ¿change in firmness¿ and many more. This well-built mattress will give you excellent body support, regardless of the position you sleep in. It¿s particularly good if you have a smaller body type. Importantly, our durability testing also revealed that support doesn¿t reduce over time, and neither does this excellent mattress sag significantly as it ages, ensuring that it¿ll give you years of service without losing height. The Heaven mattress is vacuum sealed and packed into a box for freshness and convenience. All you need to do is take it out the box and remove the inner plastic wrap. Like magic, your new mattress will start to take shape. In 2 hours, it will be good; in 24 hours, it will be great. All our pocket-sprung hybrid mattresses come with a 10-year warranty as standard. Enjoy 10 years of comfort with your Heaven mattress.Looking for alternatives to stores like JD Sports, eBay, SHEIN, ASOS, Next, Best Choice UK, Very, Decathlon UK, Argos, schuh, Temu, BuyBetter, or Nike Official? Discover our unique selection.