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King Size Mattresses

A king size mattress is the next size up from a double mattress, it has standard UK measurements of 150cm x 200cm. Bedstar stock kingsize mattresses from quality brands including Silentnight, Sleepeezee and Giltedge. Choose from pocket springs, memory foam and sprung mattresses in soft, medium and firm comfort levels and all available for a next day delivery if required.

Sale 4500 Pocket Springs Med/Soft Memory Foam In Stock Mlily Bamboo Serene  Mattress
Mlily
£739.00
Was £924.00Save £185.00

Sale 1800 Pocket Springs Medium In Stock Sleepeezee Jessica 1800 Pocket Gel  Mattress
(17)
Sleepeezee Beds
£769.00
Was £961.00Save £192.00

Sale 2000 Pocket Springs Firm In Stock Giltedge Beds Tranquillity 2000  Mattress
Giltedge Beds
£799.00
Was £999.00Save £200.00

Sale 1800 Pocket Springs Medium Memory Gel In Stock Sleepeezee Beautyrest Lexington  Mattress + 2 Free Pillows
(6)
Sleepeezee Beds
£799.00
Was £999.00Save £200.00

1400 Pocket Springs Medium Latex Foam In Stock Sealy Nostromo  Mattress
(2)
Sealy
£859.00

Sale 3000 Pocket Springs Medium In Stock Giltedge Beds Pillowtop Pocket 3000  Mattress
(17)
Giltedge Beds
£899.00
Was £1,124.00Save £225.00

Sale 3200 Pocket Springs Medium Memory Gel In Stock Sleepeezee Pocket Gel Poise 3200  Mattress + 2 Free Pillows
(14)
Sleepeezee Beds
£899.00
Was £1,124.00Save £225.00

Sale 3000 Pocket Springs Medium Memory Gel In Stock Silentnight Geltex 3000 Affluent  Mattress
(4)
Silentnight
£949.00
Was £1,186.00Save £237.00

Sale 3200 Pocket Springs Medium Natural Fillings In Stock Sleepeezee Perfectly British Mayfair 3200  Mattress + 2 Free Pillows
(10)
Sleepeezee Beds
£969.00
Was £1,211.00Save £242.00

Firm Foam Giltedge Beds Flex 150 Firm  Mattress
(3)
Giltedge Beds
£199.00

Medium Inner Springs In Stock Giltedge Beds San Remo  Mattress
(9)
Giltedge Beds
£319.00

Med/Soft Memory Foam Silentnight 3 Zone Memory  Mattress
(5)
Silentnight
£349.00

Firm Miracoil Springs In Stock Silentnight Miracoil Eco Aide  Mattress
(4)
Silentnight
£359.00

Med/Firm Miracoil Springs Memory Foam Silentnight Mirastar Memory Cushion Top  Mattress
(13)
Silentnight
£369.00

Firm Inner Springs Shire Beds Eco Drift  Mattress
(2)
Shire Beds
£379.00

Medium Foam Giltedge Beds Flex Fusion  Mattress
(1)
Giltedge Beds
£389.00

Medium Memory Foam Silentnight 7 Zone Memory  Mattress
(3)
Silentnight
£399.00

1000 Pocket Springs Firm Natural Fillings Sleepeezee Amethyst 1000  Mattress
(2)
Sleepeezee Beds
£399.00

1200 Pocket Springs Medium Memory Foam Giltedge Beds Pocket Memory  Mattress
Giltedge Beds
£399.00

1400 Pocket Springs Firm Rest Assured Boxgrove  Mattress
Rest Assured
£419.00

Medium Miracoil Springs Memory Foam Silentnight Memory Lyra  Mattress
(6)
Silentnight
£419.00

1000 Pocket Springs Medium Memory Foam In Stock Silentnight 1000 Memory Star  Mattress
(15)
Silentnight
£429.00

1000 Pocket Springs Medium Natural Fillings Shire Beds Eco Deep  Mattress
(9)
Shire Beds
£449.00

800 Pocket Springs Medium Memory Foam Sleepeezee Memory Comfort 800  Mattress
(2)
Sleepeezee Beds
£449.00

1000 Pocket Springs Medium In Stock Giltedge Beds Mistral  Mattress
(8)
Giltedge Beds
£449.00

1000 Pocket Springs Medium Shire Beds Harrogate 1000  Mattress
(2)
Shire Beds
£459.00

Medium Posturetech Springs In Stock Sealy Pearl Wool  Mattress
Sealy
£479.00

2000 Pocket Springs Med/Firm Shire Beds Richmond 2000  Mattress
(2)
Shire Beds
£499.00

1000 Pocket Springs Med/Firm Memory Foam In Stock Silentnight Torino Memory 1000   Mattress
(1)
Silentnight
£499.00

1400 Pocket Springs Medium Latex Foam Rest Assured Wetherall Latex 1400  Mattress
Rest Assured
£499.00

1000 Pocket Springs Medium Shire Beds Eco Rest  Mattress
(2)
Shire Beds
£529.00

800 Pocket Springs Med/Firm Natural Fillings Sleepeezee Hotel Comfort 800  Mattress
(2)
Sleepeezee Beds
£539.00

1400 Pocket Springs Firm Natural Fillings Sleepeezee Backcare Luxury 1400  Mattress
(2)
Sleepeezee Beds
£559.00

1200 Pocket Springs Med/Firm Natural Fillings Sleepeezee Wool Deluxe 1200  Mattress
Sleepeezee Beds
£559.00

2000 Pocket Springs Medium Memory Foam Rest Assured Rufford  Mattress
Rest Assured
£589.00

Med/Firm Miracoil Springs Memory Gel In Stock Silentnigh Miracoil Geltex Carme  Mattress
(8)
Silentnight
£589.00

Kingsize Mattresses On Sale

Choose from over 200 kingsize mattresses hand-picked by our sleep experts from the very best UK suppliers, including Silentnight, Sleepeezee, Sealy and Giltedge. Why not take advantage of our latest sale and save over 60% on memory foam, standard sprung and pocket spring mattresses delivered directly to your bedroom on a next day basis. If your looking for a bargain, then don't delay. The Bedstar sale won't last forever.

What Kingsize Mattress Is Best?

This is very subjective as each of us as individuals have different requirements from a mattress, so finding the best one is making sure that the mattress meets as many of these needs as possible. Bodyweight is an important factor as the lighter/heavier you are, the less/more support you will require. Are you a side, stomach or back sleeper? or all 3! determining this will help you choose the correct type of mattress as certain types of support systems like pocket springs, or memory foam will help you achieve restful sleep.

Do you prefer a harder, more supportive feel or like to sink into a mattress? This will help you choose the perfect comfort level to match your preference. Taking into account all of these factors will help you get the most out of a new mattress and will quite quickly determine which mattress is best for you.

King Size Mattress Reviews

To help you make an informed decision when choosing a king-size mattress, we actively show reviews from previous customers that are both positive and negative. We publish reviews on how a mattress has performed over time, whether it is offering the right comfort and support and most importantly did the user get a good nights sleep!

Kingsize Mattress Measurements

TYPE: 5FT Kingsize Mattress
CM: 150cm x 200cm
INCHES: 59 x 78
FEET: 5`0 x 6'6

Next Day Delivery On Kingsize Mattresses

We have Kingsize mattresses available for next day delivery if required. Our Kingsize mattress range is handpicked from the very best brands, including Giltedge, Silentnight, Sleepeezee and Sealy, so quality is guaranteed. We also offer timed delivery slots and an old mattress removal service to make your new mattress order as convenient as possible.