Super King Size Mattresses

Showing 0 of 12 products

Sort by

Softest

Artisan Luxury

Guarantee 10 Year

Pocket Spring Count: 1476
Upholstery Fillings: 4600
Comfort: Soft

From £1720

Select options

View Mattress Compare the range

Medium

Artisan Naturals

Guarantee 10 Year

Pocket Spring Count: 1600
Upholstery Fillings: 3950
Comfort: Medium

From £1295

Select options

View Mattress Compare the range

Firmer

Artisan Bespoke

Guarantee 10 Year

Pocket Spring Count: 1600
Upholstery Fillings: 5100
Comfort: Firm

From £1900

Select options

View Mattress Compare the range

Best Value

Artisan Tailored Pocket 2000

Guarantee 10 Year

Pocket Spring Count: 2000
Upholstery Fillings: 3950
Comfort: Med

From £1155

Select options

View Mattress Compare the range

100% Natural

Artisan Bespoke 004

Guarantee 10 Year

Pocket Spring Count: 1600
Upholstery Fillings: 3600
Comfort: Medium

From £1585

Select options

View Mattress Compare the range

$Artisan latex vegan mattress$ 100% Plant Based

Artisan Latex

Guarantee 10 Year

Pocket Spring Count: 1500
Upholstery Fillings: 3150
Comfort: Medium

From £1500

Select options

View Mattress Compare the range

Dual Spring Layer

Artisan Bespoke 002

Guarantee 10 Year

Pocket Spring Count: 2508
Upholstery Fillings: 3600
Comfort: Medium

From £2065

Select options

View Mattress Compare the range

Firm

Artisan Bespoke 003

Guarantee 10 Year

Pocket Spring Count: 2508
Upholstery Fillings: 5600
Comfort: Firm

From £3445

Select options

View Mattress Compare the range

Dual Springs

Artisan Sublime

Guarantee 15 Year

Pocket Spring Count: 2508
Upholstery Fillings: 5400
Comfort: Firm

From £3860

Select options

View Mattress Compare the range

Firm Support

Artisan 1500

Guarantee 10 Year

Pocket Spring Count: 1500
Upholstery Fillings: 4300
Comfort: Firm

From £975

Select options

View Mattress Compare the range

Simply The Best

Legacy Two

Guarantee 15 Years

Pocket Spring Count: 2508
Upholstery Fillings: 5400
Comfort: Firm

From £4295

Select options

View Mattress Compare the range

Heavy Sleepers

Resilience 2

Guarantee 5 Year

Pocket Spring Count: V39 & V38 Foam
Upholstery Fillings: 5cm Natural Latex
Comfort: Firm

From £1200

Select options

View Mattress Compare the range

Showing 0 of 12 products

Luxury Super King Size Mattresses From John Ryan by Design

Buying a mattress isn’t the kind of decision you want to rush into. After all, you don’t want to be stuck with an uncomfortable bed. There are various options to choose and taking your time will help you make an informed decision. At John Ryan By Design we sell high-grade mattresses that are comfortable and cost-effective. We’ve built our reputation around our knowledge of the mattress industry, making us experts in our field.

Providing a personal service is at the heart of what we do. We’ll take you through the ins and outs of the mattress buying process. No detail is too small for us, so whether you have a question about size or the amount of springs in a mattress, please let us know.

We offer a plethora of mattresses, including a range of super king size mattresses. Some of the most comfortable options we have are Natural Fibre pocket sprung and Man Made pocket sprung products. This is down to the kind of material that’s used in crafting the mattresses.

Before buying a mattress, it’s important to understand its size and weight. Product dimensions will help you decide which mattress is right for you.

What are the dimensions of a super king size mattress?

We have several kinds of luxury king size mattresses. The dimensions are as followed:

King size – 5’ x 6’6” (150 cm x 200 cm)

Super king size – 6’ x 6’6” (180 cm x 200 cm)

Extra king size – 6’ x 6’3” (180 cm x 190 cm)

King size zip & link – 5’ x 6’6” (Each half measuring 2’6 x 6’6”)

Super king size zip & link – 6’ x 6’6” (Each half measuring 3’0 x 6’6”)

Extra king size zip & link – 6’ x 6’3” (Each half measuring 3’0 x 6’3”)

When you know the right dimensions you can decide on the mattress that suits your preferences.

What types of super king size mattresses do we offer?

Our super king size mattresses are split into different categories:

Origins – Affordable super king size mattresses

Artisan – Customised super king size mattresses that are tailored to your specifications

Hybrid – Super king size mattresses made from high-quality Foam materials

Latex – 100% Natural Latex mattresses

Resilience – Comfortable mattresses designed for heavyweight sleepers

We have a range of super king size mattresses on offer, such as the luxurious Artisan Naturals. Coming with a 10-year guarantee, this handcrafted mattress contains 85% Natural Fibres. The Calico covering provides extra support, while the fibres offer a comfortable experience.

For a more affordable option, the Origins Pocket 1500 is a good choice. This mattress was designed with value in mind and comes with a three-year guarantee.

Why buy a John Ryan mattress?

Sales jargon and marketing flimflam has no place at John Ryan. We offer our honest recommendation as to the kind of mattress that you intend to buy. We want to make sure you understand every aspect of a product, from price to longevity.

Our 60 day ‘Love It or Return It’ guarantee is a big part of our business. If you aren’t completely satisfied with a mattress over a 60 day period then we’ll come and collect it free of charge. We’ll also refund you in full and make sure you find a brand new mattress that suits your preferences.

To find out more about buying a super king size mattress then you’re welcome to get in touch on 0161 437 4419.

Ask us a question.

There are over 6000 questions and answers submitted by you on all questions about mattresses and bed problems. Enter a keyword such as Vi Spring, John Lewis beds, bad back or Memory Foam and see if your question has already been answered.

Visit our knowledge hub

Why buy a John Ryan Mattress

Our hand made UK mattresses are crafted from materials that are designed to provide you with a long-lasting experience. We’re upfront about every aspect of the buying process, from price range to the overall quality of a mattress.

If you’re not satisfied with what we’ve recommended then we operate under a 100% Money Back Guarantee. This means that if you aren’t happy with a product within 60 days we’ll arrange for the mattress to be collected free of charge. If your new mattress hasn’t met your expectations then we want to know about it, and we’ll ensure you find the mattress that’s right for you or provide a full refund.

Handmade in the UK

All of our mattresses are handmade in the UK and split into the following ranges:

Origins – Starter level pocket spring mattresses at an affordable price
Artisan – Bespoke pocket spring mattresses that contain natural fibres
John Ryan Express – Hand-made mattresses
Resilience – Supportive mattresses built for larger sleepers

Our quality mattresses range from Man Made pocket sprung to Natural Fibre pocket sprung, with every product finding the balance between comfort and value. Pocket sprung mattresses are one of the best choices because they are constructed to a high standard. Our best selling Origins Pocket 1500 mattress is comfortable and great value for money. Choosing the right mattress comes down to build quality and price, so you’ll want to keep that in mind.

We are the mattress geeks

As members of the Institute of Spring Technology and Guild of Master Craftsmen, we pride ourselves on being experts in our field.

For Free Advice Call 0161 437 4419

Sort by

Enter your email to join our newsletter. We’ll send you occasional news and mattress expertise.

Dreaming of the perfect night's sleep?

Super King Size Mattresses

Artisan Luxury

Artisan Naturals

Artisan Bespoke

Artisan Tailored Pocket 2000

Artisan Bespoke 004

Artisan Latex

Artisan Bespoke 002

Artisan Bespoke 003

Artisan Sublime

Artisan 1500

Legacy Two

Resilience 2

Luxury Super King Size Mattresses From John Ryan by Design

What are the dimensions of a super king size mattress?

What types of super king size mattresses do we offer?

Why buy a John Ryan mattress?

Ask us a question.

Why buy a John Ryan Mattress

Handmade in the UK

We are the mattress geeks

Newsletter

Beds & Mattresses

News & Blogs

Super King Size Mattresses

Artisan Luxury

Artisan Naturals

Artisan Bespoke

Artisan Tailored Pocket 2000

Artisan Bespoke 004

Artisan Latex

Artisan Bespoke 002

Artisan Bespoke 003

Artisan Sublime

Artisan 1500

Legacy Two

Resilience 2

Luxury Super King Size Mattresses From John Ryan by Design

What are the dimensions of a super king size mattress?

What types of super king size mattresses do we offer?

Why buy a John Ryan mattress?

Ask us a question.

Why buy a John Ryan Mattress

Handmade in the UK

We are the mattress geeks

Newsletter