Our 20cm king size mattresses and 25cm king size mattresses are extra deep to provide you with the upmost comfort as you catch-up with your recommended eight hours of slumber.
Manufactured right here in the UK, all products are guaranteed to give you that spring in your step as soon as you wake up, while your mind is replenished after the toils of yesterday.
Choosing a foam super king mattress couldnít be easier when you browse the fabulous collection from Cosy Mattress. All items are made with luxury reflex foam, which is perfect for the guest room as they are easy to maintain and fantastic for lightweight sleepers.
If youíre looking to upgrade, then a super king memory foam mattress could be the bed frame topper for you. By reacting to the body temperature of the sleeper, the intuitive material keeps your spine protected and your achy joints supported from pm to am.
Or if you want the ultimate mattress to complement your super king size mattress, then a pocket sprung super king mattress is for you. Combining the adaptability and flexibility of a memory foam mattress with the sturdiness and longevity of a spring mattress, this range is the best of the best.
Shop online today and your super king size mattress will be delivered direct to your home thanks to our FREE next day delivery service. Donít forget that all memory foam mattresses come with TWO FREE memory foam pillows too!