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Maybe you can’t sit on the Iron Throne, but you can still feel like the ruler of your own kingdom with a king size mattress. This slab of comfort offers enough space for two to stretch out in all directions comfortably.


In all seriousness, a king mattress is a great option if you’ve got the space. We know that you’ll spend years sleeping on your new mattress, so it needs to be comfortable yet still affordable – something that Fantastic Furniture excels at.


Browse our king bed mattress options online


We make it easy to browse for king mattresses online. Simply scroll through the options to see what we’ve got on offer, and click into each product to view specific details such as the exact size, and any features such as reinforced pocket springs, gel memory foam, and decades-long warranties. There’s a lot to choose from, so if you’re struggling, use the filters to narrow down the options by mattress firmness and price.


Once you’ve made your choice, you can lock it in and buy online before having the mattress delivered to your home for a small fee. Or, feel free to pop into your nearest Fantastic Furniture to pick it up as soon as it’s ready (if it’s in stock, we can often have products ready to go out the door within 30 minutes).


Your other option is, of course, to stop by and see us. You can ask our friendly staff about the mattresses, and try them for yourself to get a feel for each one (we ask that you don’t nap and dribble on our stock, however).


Note that while we do occasionally have a king mattress sale, we keep our prices way down throughout the year so you don’t need to wait for some special event to get an awesome deal.


Also, don’t forget that we stock a range of king bed frames, so if you’re looking for a king bed and mattress, you can complete the set in one fell swoop.

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Chirorest King Mattress Firm
Chirorest King Mattress Medium
Chirorest King Mattress Plush
Sleepheaven Deluxe King Mattress
Capri King Mattress Firm
Capri King Mattress Medium
Capri King Mattress Plush
Serenity King Mattress Firm
Serenity King Mattress Medium
Serenity King Mattress Plush
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