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  1. Protect-A-Bed Waterproof Single Mattress Protector
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  2. Slumber King Zest Single Mattress Standard Length
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  3. Slumber King Status MK11 Firm Single Mattress Standard Length
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  4. Slumber King Ashley Single Mattress Standard Length
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  5. Restonic Odyssey Firm Single Mattress Standard Length
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  6. King Koil Beech MK11 Firm Single Mattress Standard Length
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  7. Restonic Odyssey Firm Single Mattress Extra Length
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  8. Sealy Willowbridge Firm Single Mattress Standard Length
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  9. King Koil Beech MK11 Firm Single Mattress Extra Length
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  10. Sealy Turnberry Medium Single Mattress Standard Length
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  11. Sealy Willowbridge Firm Single Mattress Extra Length
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  12. Restonic Palmer Single Mattress Standard Length
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  13. Sealy Turnberry Medium Single Mattress Extra Length
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  14. King Koil Akita Firm Single Mattress Standard Length
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  15. Forty Winks Revive Single Mattress Standard Length
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  19. King Koil Calla Medium Single Mattress Standard Length
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  20. Sealy Strato Plush Single Mattress Standard Length
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  21. Dunlopillo Hip Guard MK11 Medium Single Mattress Standard Length
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  22. Forty Winks Vigour Single Mattress Standard Length
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  23. Forty Winks Synergy Plush Single Mattress Standard Length
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  24. King Koil Calla Medium Single Mattress Extra Length
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  25. Sealy Strato Plush Single Mattress Extra Length
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  26. King Koil Shasta Plush Single Mattress Standard Length
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  27. Dunlopillo Hip Guard MK11 Medium Single Mattress Extra Length
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  28. Forty Winks Vigour Single Mattress Extra Length
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  29. Forty Winks Synergy Plush Single Mattress Extra Length
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  30. King Koil Shasta Plush Single Mattress Extra Length
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  31. King Koil Arman Plush Single Mattress Standard Length
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  32. Dunlopillo Black Ice Vinson Single Mattress Standard Length
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  33. Sealy Skyline Medium Single Mattress Standard Length
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  34. King Koil Arman Plush Single Mattress Extra Length
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King Size Mattresses For Sale

When shopping for the ultimate in luxury sleep, choose a king mattress to take home with you today. Thanks to its 183cm width, a king size mattress will enable you and your partner to stretch out to your hearts content without interrupting the other person all night. Couples who sleep on king size mattress sets, often say they will never sleep on a double bed again. This mattress size offers so much in the way of comfort, room and luxury, it honestly can’t be beaten.

At Dial-a-Bed, we stock a wonderful variety of king bed and mattress options from brands like Sealy and King Koil. We are SA’s number one retailer of the best bedding brands in the business and we only stock manufacturers who take their craft, of making excellent quality beds, seriously.

How big is a King size mattress?

King size mattresses are designed in a standard width of 183cm and in a standard length of 188cm. Making this bed size more than double that of a size bed. At Dial-a-Bed we also offer king size extra length mattresses for sale, for the long and tall. Extra length mattresses are available in a length of 200cm. Be sure to ask your sales consultant about your options when it comes to extra length.

Check out all the mattress sizes; widths and lengths for interest:

MATTRESS SIZE

WIDTH

LENGTH

King Size

183cm

188cm

King Size XL

183cm

200cm


What to know before buying a king mattress?

Here are a few tips to know when embarking on Bedroom Design 101, especially if you’re considering putting a king bed in your space;

Is there enough room?

Before purchasing your long-lasting king mattress, always make sure you’ve measured the room it is intended to go in. King bed’s come in a standard size of 183cm x 188cm, so we advise marking this size and shape out in your bedroom space. Once you have, make sure you have ample room at the foot of the bed and on either side to allow for dressers and bed side tables too. A king mattress is a great investment to make for any room, just make sure you have enough space for it.

What is your sleeping position?

Experts advise that you understand your predominant sleeping position in order to make the most informed bed choice. Knowing how you sleep, will help in deciding what kind of mattress to choose because each mattress design focusses their support in different areas. Which position do you mainly sleep in?

  • Back
  • Stomach
  • Side

Once you’ve answered the above questions, it’s time to find the perfect king mattress for you. Search our king mattress range at Dial-a-Bed online today and we promise that you won’t be disappointed.

Shop our entire king mattress range now.

Where can I buy a king mattress online?

Looking for the best bed online, shop at Dial-a-Bed today. Our safe, secure online shopping experience offers you all the variety of choice, brands and price range that you’ll be able to find in store too. If you order online, you’ll get your purchase delivered for free. We’ll happily bring your new king mattress to your home, as long as you love within 30km of a Dial-a-Bed store.

Dial-a-Bed Brands

We live for making our customers happy, and ensuring they get the best night’s sleep they deserve. We’ve done the research and proudly stock only the best bedding manufacturer brands the world-over. Shop online or in store for brands like Dunlopillo, King Koil, Sealy, Simmons, Restonic, Tempur, Slumber King and Forty Winks today. Each offer their own unique customer experience but all have one thing in common; creating excellent quality beds that ensure support and comfort all night long.

65 Dial-a-Bed Stores Countrywide

Prefer to come in to a store near you? We understand that many people still prefer the good old try and test method when buying a bed. That’s why we have 65 stores nationwide offering you all the great bedding brands on the market. You’ll be able to test a range of beds in our Comfort Test Areas too, be sure to ask a Dial-a-Bed consultant about this today.

If you buy your bed in store before midday, we’ll drop it off at your doorstep that afternoon. How’s that for service excellence?

100 nights for free

We have created our exclusive 100-night guarantee just for Dial-a-Bed customers. If you don’t wake up feeling refreshed and well-rested after 100 nights on your new Dial-a-Bed mattress, we’ll exchange your bed for free.

Dial-a-Bed; Sleep for Life.

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Dial-a-Bed - 2020