Collection: King Size Mattresses

What are the dimensions of an eze™ hybrid king size mattress?

A super king mattress is suitable for all standard UK king size beds, measuring W150cm x L200cm, but the depth of your king size mattress depends on the range and model you choose. For example, our eze™ Hybrid Max mattress measures at 36cm, our deepest mattress; our eze™ Hybrid Ultra mattress comes in at 32cm, our eze™ Hybrid Deluxe mattress comes in at 28cm, and our eze™ Hybrid Original mattress is 26cm. Please check these details before buying. 

For an even more luxurious sleep space have a look at our super king size mattresses. 

Head over to all eze hybrid Mattresses for more details about our range. 

Why choose a King size mattress?

King size mattresses provide a lot of sleeping space without overwhelming your bedroom, making them great for those who like plenty of space or for couples. If you're worried about fitting a king size mattress in your room, we have a range of double mattresses that include the same smart technology for a cooler sleep and balanced support.

All our king size mattresses are delivered in a handy box with wheels, so you can easily transport them to the room you want. Just make sure to check that a king size mattress will fit in your bedroom before making a purchase.

Why are eze™ Hybrid king size mattresses unique?

Our award-winning mattress technology underpins all our king size hybrid mattresses. Whether you sleep on your front, side or back, the unique combination of our ezeCORE™ and MEMOReze™ memory foam is designed to offer tailored support and superior comfort for your body. 

What’s the best king size mattress for temperature regulation? 

We have a variety of king size mattresses available at different prices, all featuring cooleze™ technology to help you sleep cooler, deeper and longer. For people who tend to overheat while sleeping, we especially suggest our eze™ Hybrid Deluxe and eze™ Hybrid Original mattresses from our cooling gel mattress collection. These mattresses are made to keep your body temperature just right throughout the night, so you won’t feel too hot or too cold, while also providing great support.

How to care for and maintain your king size mattress

There’s no need to turn your mattress over as eze™ Hybrid mattresses are designed for sleeping on one side only, but we do recommend you rotate your mattress every 6 weeks head to foot once a month for the first three months, then once every three months for the rest of its life. This is to keep all the natural mattress fillings more comfortable for longer.  

We also recommend you purchase a machine washable, mattress protector, to help keep your new king size mattress fresh and clean. 

How long will my king size mattress last?

We believe all our eze™ Mattresses are built to last, which is why we provide a 10-year guarantee on all new mattresses. Manufacturing issues are uncommon, but if you find a problem with your mattress, just let us know, and we’ll replace it with a brand new one.

Are eze™ king size mattresses recyclable?

Absolutely! We want to make sure none of our mattresses end up in landfills, so all our eze™  mattresses can be recycled through our mattress disposal service or your local council.

Find out more about our Mattress Recycling Service.

Is there a delivery charge for eze™ king size mattresses?

No, standard delivery takes place within 48 hours or 5-7 days for mattress disposal to most UK postcodes and is free of charge, even in king size mattresses sale periods. 

What other size mattresses does eze™ offer?

If you’re looking for a bigger mattress for yourself or you and your partner, have a look at our range of super king mattresses. Should you need a smaller matttress, check out our small double and double mattresses ranges.