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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 Medium Inner Springs In Stock Giltedge Beds Topaz  Mattress
(9)
Giltedge Beds
£219.00
Was £274.00Save £55.00

Sale Med/Soft Inner Springs In Stock Giltedge Beds Solo Master  Mattress
(2)
Giltedge Beds
£229.00
Was £286.00Save £57.00

Sale Med/Firm Inner Springs In Stock Giltedge Beds Elerby  Mattress
(5)
Giltedge Beds
£239.00
Was £299.00Save £60.00

Sale Med/Soft Inner Springs In Stock Giltedge Beds Rome  Mattress
Giltedge Beds
£239.00
Was £299.00Save £60.00

Sale Med/Soft Inner Springs In Stock Giltedge Beds Balmoral  Mattress
(19)
Giltedge Beds
£249.00
Was £311.00Save £62.00

Sale Firm Inner Springs In Stock Giltedge Beds Cambridge  Mattress
(7)
Giltedge Beds
£269.00
Was £336.00Save £67.00

Sale Firm Inner Springs In Stock Giltedge Beds Sussex  Mattress
(10)
Giltedge Beds
£269.00
Was £336.00Save £67.00

Sale Med/Firm Foam In Stock Giltedge Beds Cellflex  Mattress
(17)
Giltedge Beds
£269.00
Was £336.00Save £67.00

Sale Medium Inner Springs Memory Foam In Stock Giltedge Beds Copenhagen  Mattress
(25)
Giltedge Beds
£269.00
Was £336.00Save £67.00

Sale Medium Inner Springs Memory Foam In Stock Giltedge Solo Memory  Mattress
(3)
Giltedge Beds
£279.00
Was £349.00Save £70.00

Sale Firm Inner Springs In Stock Giltedge Beds Mayfair  Mattress
(12)
Giltedge Beds
£279.00
Was £349.00Save £70.00

Sale Medium Inner Springs In Stock Giltedge Beds Harmony  Mattress
(8)
Giltedge Beds
£279.00
Was £349.00Save £70.00

Sale Medium Inner Springs Memory Gel In Stock Giltedge Beds Gel Comfort  Mattress
(6)
Giltedge Beds
£279.00
Was £349.00Save £70.00

Sale Med/Firm Inner Springs Memory Foam In Stock Giltedge Beds Visco Support  Mattress
Giltedge Beds
£289.00
Was £361.00Save £72.00

Sale 1000 Pocket Springs Medium Memory Foam In Stock Giltedge Beds Silk 1000  Mattress
(15)
Giltedge Beds
£298.00
Was £373.00Save £75.00

Sale 1000 Pocket Springs Firm In Stock Giltedge Beds Ortho Pocket 1000  Mattress
(19)
star-Ultimate
£299.00
Was £374.00Save £75.00

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Sale Firm Posturetech Springs In Stock Sealy Aspen  Mattress
(6)
Sealy
£299.00
Was £374.00Save £75.00

Sale Medium Posturetech Springs In Stock Sealy Mulberry  Mattress
(6)
Sealy
£299.00
Was £374.00Save £75.00

Sale 1000 Pocket Springs Medium In Stock Giltedge Beds Chatsworth  Mattress
(39)
Giltedge Beds
£319.00
Was £399.00Save £80.00

Sale Med/Firm Miracoil Springs In Stock Silentnight Mirastar Comfort  Mattress
(17)
Silentnight
£319.00
Was £399.00Save £80.00

Sale 1000 Pocket Springs Medium Memory Foam In Stock Giltedge Beds Ascot Dual Season  Mattress
(4)
Giltedge Beds
£319.00
Was £399.00Save £80.00

Sale Med/Firm Miracoil Springs Memory Foam In Stock Silentnight Classic Miracoil Memory  Mattress
(61)
Silentnight
£329.00
Was £411.00Save £82.00

Sale 1000 Pocket Springs Firm In Stock Giltedge Beds Ortho Stripe 1000  Mattress
(30)
Giltedge Beds
£329.00
Was £411.00Save £82.00

Sale Firm Miracoil Springs In Stock Silentnight Miracoil Ortho  Mattress
(38)
Silentnight
£329.00
Was £411.00Save £82.00

Sale Medium Memory Foam In Stock Giltedge Beds Memory Foam 500  Mattress
(16)
Giltedge Beds
£339.00
Was £424.00Save £85.00

Sale 1000 Pocket Springs Med/Firm In Stock Giltedge Beds Ashbury  Mattress
Giltedge Beds
£339.00
Was £424.00Save £85.00

Sale 1000 Pocket Springs Firm In Stock Giltedge Beds Savoy Ortho 1000  Mattress
(20)
Giltedge Beds
£349.00
Was £436.00Save £87.00

Sale Medium Inner Springs In Stock Giltedge Beds Deluxe Orthocare  Mattress
(9)
Giltedge Beds
£349.00
Was £436.00Save £87.00

Sale Med/Firm Inner Springs In Stock Giltedge Beds Luxury Sprung  Mattress
Giltedge Beds
£349.00
Was £436.00Save £87.00

Sale 1000 Pocket Springs Med/Soft Natural Fillings In Stock Giltedge Beds Eco Lux  Mattress
(5)
Giltedge Beds
£359.00
Was £449.00Save £90.00

Sale 1000 Pocket Springs Medium In Stock Silentnight Mirapocket 1000  Mattress
(19)
Silentnight
£369.00
Was £461.00Save £92.00

Sale 1000 Pocket Springs Med/Soft Natural Fillings In Stock Giltedge Beds Tuscany 1000  Mattress
(2)
Giltedge Beds
£379.00
Was £474.00Save £95.00

Sale 1500 Pocket Springs Medium In Stock Giltedge Beds Bamboo 1500  Mattress
(14)
Giltedge Beds
£379.00
Was £474.00Save £95.00

Sale 1000 Pocket Springs Medium Memory Foam In Stock Giltedge Beds Monaco  Mattress
(19)
Giltedge Beds
£379.00
Was £474.00Save £95.00

Sale 1000 Pocket Springs Medium Memory Foam In Stock Giltedge Beds Comfort 1000  Mattress
(1)
Giltedge Beds
£389.00
Was £486.00Save £97.00

Sale 1500 Pocket Springs Firm Natural Fillings In Stock Giltedge Beds Bronze 1500  Mattress
(4)
Giltedge Beds
£399.00
Was £499.00Save £100.00

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.