king size memory foam mattresses


      For truly spread-out-able sleep, look no further than the sublimely comfy king size memory foam mattress. Packed with layer upon layer of clever foam that’s designed to make your mornings that bit brighter, choose between the lighter or the original and prepare to indulge in the heartier-sized end of our mattresses.

      2 products

      2 products

      what size is a king size memory foam mattress?

      Our king size memory foam mattress measures in at 150 cm x 200 cm (or 59 x 78 inches, or 4.9 x 6.5 feet). So if you’ve got a generously sized sleep sanctuary or you’re craving a bit more space to starfish, a king size memory foam mattress could be the one for you.


      how do I choose a king size memory foam mattress?

      We’re all about making your life easier than ever (and helping you to get top notch sleep, of course). So we had the brilliant idea of a mattress comparison tool that does the hard work for you. All you need to know is that there are 2 types of king size memory foam mattress: the lighter and the original. We’ll let the comparison tool fill you in on the rest.

      what is the difference between the lighter and the original king size memory foam mattresses?

      There’s a few, so here goes. First up is the thickness: the lighter is 20 cm thick and the original is 24 cm. Secondly, with a difference in thickness comes a different amount of luscious foam layers in each (clue: go to our mattress comparison for details). And thirdly, not all prices come equal, so you’ll find the lighter mattress is on the lighter end of the price scale compared to the original.

      can I get a trial on the king memory foam mattress?

      You can indeed. Each and every one of our mattresses comes with a 100 night trial, so you can spend plenty of time kipping before you make up your mind. Find out more on our home trials page.