We value your privacy

Our website uses cookies to enhance your experience, serve personalized ads and analyze our traffic. To learn more, see our Cookie Policy

Early Summer Sale is LIVE! Ends in

6ft Super King-Size Beds

Super king bed frames are the best choice for when that bit of extra room will make all the difference to provide a great night’s sleep. From stylish upholstered super king beds to cosy wooden and metal frames, our extensive range of super king bed frames covers all possible needs and requirements. 

Treat yourself to the best sleep possible in a bed fit for a king, with extra space to wriggle and stretch – super king bed frames are ideal for cover-stealing couples, tall adults and morning cuddles with the kids.

30 results
You've viewed 27 of 30 products


Trustpilot Star rating

Based on 23,078 reviews

Trustpilot Star rating Verified

Cant fault the service - ordered a mattress (sleepeezee wool superb). At time of ordering was told it was 7-10 days for delivery. After 6 days got a message saying it was back in stock and ready for delivery and I was able to select the delivery date. The night before delivery, I received a message with a 2h slot, and the delivery men called 30 minutes before they arrived on the day. I paid for delivery to my chosen room, they did it without breaking a sweat. Mattress is great so far, a huge upgrade from the one we previously had. It was so much cheaper than ones wed been to see in dreams or john lewis and the quality seems just as good. 10/10

Read moreless
Ana S 20th Jun
Trustpilot Star rating Verified

Prompt delivery and well packaged, delivery slot was as promised and driver was polite.The mattress itself (selecting one can be a mine field) but we was on a budget so decided on a brand we had before, we are both so happy with it considering the price, I got the firm one after suffering from a bad back for some time, I did not expect miracles but wow no more sleeping on the sofa! we both sleep really well and my back pain has stopped in a matter of days. I would definitely recommend this mattress and the supplier.

Read moreless
Paul 20th Jun
Trustpilot Star rating Verified

Great delivery service. Delivered on correct date and updated thought the process. Happy with service. Mattress is great so far. Had around 3 weeks.

Charlotte Cox - 20th Jun

Help & Buying Guides

How to choose the right super king bed frame

The first thing you need to check is that you have enough room to fit your super king bed into your bedroom. Check that there is adequate space around the sides for you to move, open doors, or access storage, too. So our top tip is to measure twice before you buy!

If you want to include some extra storage then look for super king beds that have divan or ottoman bases. Ottomans open from the side or the base, so if space is tight, they make more sense than a divan bed where the drawers will need extra space on the sides to open fully. Then it’s time to pick the type of super king bed – wooden or metal? A wooden super king bed frame will be heavier than a metal option.

However, a metal bed frame does need a little more looking after and regular maintenance if you want to prevent any squeaks or creaks. Consider access into the bedroom, too. A metal frame is easily assembled and comes flat-packed, whereas a wooden bed frame may be a struggle to get through a narrow doorway!

How much bigger is a super king bed frame than a king-size bed?

While there is no actual difference in length between a king-size and a super-king-sized mattress, but the super-king option does give you an extra 12” in width. A super-king mattress is almost as wide as it is long, giving you a much larger sleeping area that makes it suitable for taller or larger sleepers. There’s plenty of space for two people to stretch out on a super king.

If you are buying a new mattress, don’t be tempted to buy the larger super-king option if your bed frame is designed for a king-size mattress, as the mattress will overhang the edges by six inches, causing instability and severe sagging. Ensure that your mattress is the correct size for your bed frame.

Do you need a super king-size bed frame?

A luxurious super king-size bed may seem like the stuff of dreams. But do you need a super king frame? It all comes down to the space, or lack thereof, that you have to work with. Super king-size beds are only suitable for large bedrooms that can accommodate such a space-taking bed design. If you have a bedroom with rough dimensions of 14ft x 10ft then you’re in luck – a super king bed is the bed for you.

For slightly smaller spaces, scale back to a king-size bed to enjoy comparable levels of comfort. Super king-size beds are great for families, providing adequate room for fidgeting couples, and sharing story time with the kids and a curled-up dog.

The enhanced size of a super king bed frame also makes it suitable for larger individuals who require extra space. There are things to consider when purchasing a super king bed, however. Namely, bedding. There’s less variation when it comes to super king-sized bedding, plus the price is more expensive than smaller models - but you might find it worth the money.

What are the different types of super king beds?

Oozing elegance and flair, our super king-size bed frames come in a comprehensive array of styles to fit all needs. Whether you’re looking for wooden super king beds or modern fabric bed frames, our wide range of beds caters to all requirements. Each type of luxury 6ft super king bed frame offers exceptional value for money, boasting high durability levels to provide comfortable and restful sleep for years to come. 

If you’re looking to match the super king-size bed frame to existing bedroom decor or as the focal point of a new bedroom, we offer everything from chic silver and classic charcoal designs to white super king bed frames.

Wooden super king bed frames

Looking to create a homely, inviting ambience in your large bedroom? Look no further than our super king wooden bed frames. An earthy and natural-looking style, wooden bed frames add depth and warmth to a bedroom, with a traditional aesthetic that’s resistant to changes in fashion. Wooden super king beds embody strength and rigidity, ensuring a lengthy lifespan.

A valuable investment for any large bedroom, our solid wood beds are available in multiple wood tones. From strong oaks to versatile pine super king beds, our range features all you need to achieve any finish or look for a bedroom. To add a pop of colour to your bedroom decor, we also offer painted wood super king-size beds, or upholstered fabric super king size beds in gorgeous colourful materials.

Opening up a range of possibilities, this stylish design trend further expands the levels of luxury on offer, with ground-breaking silver and vanilla large-sized beds available.

Upholstered super king bed frames

A fashionable and classy modern bed design, the fabric bed frame is a cosy and luxurious way to add texture to a larger bedroom. Super king upholstered beds are the ultimate in elegance, with a soft fabric design which creates a cosy bedroom environment. The perfect centrepiece for an eclectic and stylish interior design, super king fabric bed frames can be built around, remaining in place while the bedroom decor evolves around it.

Featuring a luxurious headboard, rolling footboard and smooth frame, super king-size upholstered beds are the ultimate statement piece for your master bedroom. Perfect for rustic, traditional homes as well as modern, chic abodes, fabric upholstered super king bed frames are a rich and versatile design.

What is the best mattress for a super king-size bed frame?

With everything from super king-sized memory foam mattresses to pocket-sprung models, we offer the ultimate 6ft mattresses for super king-size beds. Levels of firmness and comfort are key indicators to consider. Competitively priced, our range of super king mattresses is extremely comfortable and available in a range of materials to provide the best night’s sleep possible.

If you’re tossing and turning over at night, then a medium firmness mattress is probably the best type of mattress for you. Ranging from special orthopaedic mattresses to latex super king mattresses, you’ll be certain to find the best mattress for a super king-size bed frame. At MattressNextDay, we make things easier and cheaper by offering free delivery to mainland UK addresses on all our super king beds and mattresses.  

Size Imperial Metric
Cot Mattress 3'9" x 1'9" 120cm x 60cm
Cot Bed Mattress 4'6" x 2'3" 140cm x 70cm
Adjustable Small Single 2'6" x 6'6" 75cm x 200cm
Adjustable Single 3' x 6'6" 90cm x 200cm
Adjustable Small Double 4' x 6'6" 120cm x 200cm
Adjustable Double 4'6" x 6'6" 135cm x 200cm
Small Single 2'6" x 6'3" 75cm x 190cm
Single 3' x 6'3" 90cm x 190cm
Small Double 4' x 6'3" 120cm x 190cm
Double 4'6" x 6'3" 135cm x 190cm
King Size 5' x 6'6" 150cm x 200cm
Super King 6' x 6'6" 180cm x 200cm
European Small Single 2'8" x 6'6" 80cm x 200cm
European Single 3' x 6'6" 90cm x 200cm
European Double 4'7" x 6'6" 140cm x 200cm
European King Size 5'3" x 6'6" 160cm x 200cm

All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 2 inches (5cm).

Support Best for
 Icon for Memory Foam Memory Foam Body moulding and pressure relieving
 Icon for Natural Fibres Natural Fibres Unrivalled comfort, naturally temperature-regulating
 Icon for Latex Latex Breathable, supportive and eco friendly
 Icon for Cool Gel Memory Foam Cool Gel Memory Foam Active cooling properties, ideal for hot sleepers
 Icon for Soft White Fibres Soft White Fibres Hypoallergenic polyester, soft and durable

Support Best for
 Icon for Pocket Springs Pocket Springs Individual springs for tailored support
 Icon for Foam Foam Conforms to your body's shape, silent (no springs)
 Icon for Open Coil Springs Open Coil Springs Traditional, interlinked springs
 Icon for Pocket Springs Latex Bouncy yet supportive, great for hot sleepers

Firmness Best for
Good for side sleepers, a softer level of support
Good all-rounder for front, side or back sleepers
Medium - Firm
Good for people who change sleeping position
Good for people who sleep on their front or back
Extra Firm
The firmest level of support, also known as orthopaedic

Shop now, pay later with Klarna.
klarna icon

You can spread the cost of purchases over £400 without any fees or interest thanks to our partnership with Klarna, a payment service provider.

Available payment options

Pay in 30 days
  • Spend £400 or more.
  • Proceed to checkout and select Klarna’s pay in 30 days interest-free option.
  • Get an instant decision on your application.
  • Enjoy your new purchase and in 30 days, Klarna will automatically take out your payment.
Spread over 3 payments
  • Spend £400 or more.
  • Proceed to checkout and select Klarna’s pay in 3 interest-free instalments option.
  • Get an instant decision on your application.
  • Pay the 1st instalment when your order is confirmed and instalments 2 and 3 will be scheduled 30 and 60 days later, respectively.
0% finance over 6 months
  • Spend £400 or more.
  • Proceed to checkout with your purchase and select Klarna’s interest-free 6 month finance option.
  • Get an instant decision on your application.
  • Pay the 1st instalment when you order and pay the rest on a month-by-month basis over 6 months. You can also pay off the full amount anytime.
0% finance over 12 months
  • Spend £400 or more.
  • Proceed to checkout with your purchase and select Klarna’s interest-free 12 month finance option.
  • Get an instant decision on your application.
  • Pay the 1st instalment when you order and pay the rest on a month-by-month basis over 12 months. You can also pay off the full amount anytime.

18+, T&Cs apply, Credit subject to status. Bedsonline.biz Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 710091) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply. Klarna’s [Pay in 3 instalments] [and] [Pay in 30 days] are unregulated credit agreements.Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Cs and late fees apply.

An error has occured. Please try again.