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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.


 
  • New Model
    • 22cm Depth
    • Medium
    • Inner Springs

    Giltedge Beds Topaz Mattress

     
    4.56 5
    ( 9 )
    9 reviews (9)
     
    £ 199.00 £249.00
    In Stock
    Giltedge Beds

    Delivery: Next Day | Choose A Date

  • New Model
    • 20cm Depth
    • Medium
    • Inner Springs

    Giltedge Beds Rome Mattress

       
    £ 239.00 £299.00
    In Stock
    Giltedge Beds

    Delivery: Next Day | Choose A Date

  • New Model
    • 26cm Depth
    • Medium
    • Inner Springs

    Giltedge Beds Balmoral Mattress

     
    5 5
    ( 1 )
    1 reviews (1)
     
    £ 249.00 £311.00
    In Stock
    Giltedge Beds

    Delivery: Next Day | Choose A Date

  • New Model
    • 25cm Depth
    • Firm
    • Inner Springs

    Giltedge Beds Sussex Mattress

     
    4.6 5
    ( 10 )
    10 reviews (10)
     
    £ 269.00 £336.00
    In Stock
    Giltedge Beds

    Delivery: Next Day | Choose A Date

  • New Model
    • 18cm Depth
    • Med/Firm
    • Miracoil Springs

    Silentnight Mirastar Comfort Mattress

     
    4.65 5
    ( 17 )
    17 reviews (17)
     
    £ 269.00 £336.00
    In Stock
    Silentnight

    Delivery: Next Day | Choose A Date

  • New Model
    • 15cm Depth
    • Med/Firm
    • Foam

    Giltedge Beds Cellflex Mattress

     
    4.82 5
    ( 17 )
    17 reviews (17)
     
    £ 269.00 £336.00
    In Stock
    Giltedge Beds

    Delivery: Next Day | Choose A Date

  • New Model
    • 20cm Depth
    • Medium
    • Inner Springs
    • Memory Foam

    Giltedge Beds Copenhagen Mattress

     
    4.92 5
    ( 25 )
    25 reviews (25)
     
    £ 269.00 £336.00
    In Stock
    Giltedge Beds

    Delivery: Next Day | Choose A Date

  • New Model
    • 25cm Depth
    • Medium
    • Inner Springs
    • Memory Foam

    Giltedge Solo Memory Mattress

     
    4.33 5
    ( 3 )
    3 reviews (3)
     
    £ 279.00 £349.00
    In Stock
    Giltedge Beds

    Delivery: Next Day | Choose A Date

  • New Model
    • 1000 Pocket Springs
    • 23cm Depth
    • Medium

    Giltedge Beds Chatsworth Mattress

     
    4.79 5
    ( 39 )
    39 reviews (39)
     
    £ 299.00 £374.00
    In Stock
    Giltedge Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 20cm Depth
    • Med/Firm
    • Memory Foam

    Silentnight Classic Miracoil Memory Mattress

     
    4.87 5
    ( 61 )
    61 reviews (61)
     
    £ 299.00 £374.00
    In Stock
    Silentnight

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 22cm Depth
    • Firm
    • Miracoil Springs

    Silentnight Miracoil Ortho Mattress

     
    4.81 5
    ( 38 )
    38 reviews (38)
     
    £ 329.00 £411.00
    In Stock
    Silentnight

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 25cm Depth
    • Med/Firm
    • Inner Springs

    Giltedge Beds Luxury Sprung Mattress

       
    £ 349.00 £436.00
    In Stock
    Giltedge Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1000 Pocket Springs
    • 24cm Depth
    • Medium
    • Natural Fillings

    Giltedge Beds Tuscany 1000 Mattress

     
    4 5
    ( 2 )
    2 reviews (2)
     
    £ 359.00 £449.00
    In Stock
    Giltedge Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1000 Pocket Springs
    • 23cm Depth
    • Medium

    Silentnight Mirapocket 1000 Mattress

     
    4.63 5
    ( 19 )
    19 reviews (19)
     
    £ 369.00 £461.00
    In Stock
    Silentnight

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 24cm Depth
    • Medium
    • Inner Springs

    Giltedge Beds Comfort Fresh Mattress

     
    4.5 5
    ( 2 )
    2 reviews (2)
     
    £ 399.00 £499.00
    In Stock
    Giltedge Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1000 Pocket Springs
    • 29cm Depth
    • Med/Firm
    • Memory Foam

    Silentnight Torino Memory 1000 Mattress

     
    5 5
    ( 1 )
    1 reviews (1)
     
    £ 419.00 £524.00
    In Stock
    Silentnight

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1000 Pocket Springs
    • 27cm Depth
    • Medium
    • Memory Foam

    Silentnight 1000 Memory Star Mattress

     
    4.53 5
    ( 15 )
    15 reviews (15)
     
    £ 429.00 £536.00
    In Stock
    Silentnight

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 2000 Pocket Springs
    • 27cm Depth
    • Firm

    Giltedge Beds Backcare Supreme 2000 Mattress

     
    5 5
    ( 1 )
    1 reviews (1)
     
    £ 469.00 £586.00
    In Stock
    Giltedge Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 25cm Depth
    • Med/Firm
    • Inner Springs

    Giltedge Beds Elite Comfort Mattress

       
    £ 479.00 £599.00
    In Stock
    Giltedge Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1200 Pocket Springs
    • 26cm Depth
    • Firm
    • Memory Gel

    Sleepeezee Pocket Gel Balance 1200 Mattress + 2 Free Pillows

     
    5 5
    ( 2 )
    2 reviews (2)
     
    £ 499.00 £624.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1200 Pocket Springs
    • 28cm Depth
    • Med/Firm

    Silentnight Panache Eminence 1200 Mirapocket Mattress

     
    4.92 5
    ( 12 )
    12 reviews (12)
     
    £ 529.00 £661.00
    In Stock
    Silentnight

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 2000 Pocket Springs
    • 25cm Depth
    • Med/Firm

    Giltedge Hilton 2000 Mattress

     
    4.93 5
    ( 14 )
    14 reviews (14)
     
    £ 549.00 £686.00
    In Stock
    star-Ultimate

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1000 Pocket Springs
    • 23cm Depth
    • Med/Firm
    • Natural

    Sleepeezee Cooler Seasonal 1000 Mattress + 2 Free Pillows

     
    5 5
    ( 3 )
    3 reviews (3)
     
    £ 599.00 £749.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1000 Pocket Springs
    • 34cm Depth
    • Med/Soft
    • Memory Gel

    Silentnight Panache Desire 1000 Geltex Mattress

     
    4.83 5
    ( 24 )
    24 reviews (24)
     
    £ 649.00 £811.00
    In Stock
    Silentnight

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 2200 Pocket Springs
    • 36cm Depth
    • Med/Firm
    • Memory Gel

    Sleepeezee Pocket Gel Immerse 2200 Mattress + 2 Free Pillows

     
    5 5
    ( 4 )
    4 reviews (4)
     
    £ 689.00 £861.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 25cm Depth
    • Med/Firm
    • Memory Gel

    Aria Gel Comfort Mattress

       
    £ 699.00 £874.00
    In Stock
    star-Ultimate

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1000 Pocket Springs
    • 25cm Depth
    • Medium
    • Memory Foam

    Mlily Bamboo Memory 1000 Mattress

       
    £ 699.00 £874.00
    In Stock
    Mlily

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 2400 Pocket Springs
    • 28cm Depth
    • Med/Firm
    • Natural

    Sleepeezee Wool Supreme 2400 Mattress + 2 Free Pillows

     
    5 5
    ( 5 )
    5 reviews (5)
     
    £ 699.00 £874.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1800 Pocket Springs
    • 27cm Depth
    • Medium

    Sleepeezee Jessica Mattress + 2 Free Pillows

     
    4.88 5
    ( 17 )
    17 reviews (17)
     
    £ 719.00 £899.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 1500 Pocket Springs
    • 25cm Depth
    • Medium
    • Memory Foam

    Mlily Bamboo Memory 1500 Mattress

       
    £ 759.00 £949.00
    In Stock
    Mlily

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 3200 Pocket Springs
    • 36cm Depth
    • Medium
    • Memory Gel

    Sleepeezee Pocket Gel Poise 3200 Mattress + 2 Free Pillows

     
    4.93 5
    ( 14 )
    14 reviews (14)
     
    £ 779.00 £974.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 2500 Pocket Springs
    • 25cm Depth
    • Med/Firm
    • Memory Foam

    Mlily Bamboo Memory 2500 Mattress

       
    £ 799.00 £999.00
    In Stock
    Mlily

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 2000 Pocket Springs
    • 25cm Depth
    • Med/Firm

    Sleepeezee Imperial Mattress

     
    4.83 5
    ( 6 )
    6 reviews (6)
     
    £ 899.00 £1124.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 3200 Pocket Springs
    • 35cm Depth
    • Medium
    • Natural Fillings

    Sleepeezee Perfectly British Mayfair 3200 Mattress + 2 Free Pillows

     
    4.8 5
    ( 10 )
    10 reviews (10)
     
    £ 939.00 £1174.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 3000 Pocket Springs
    • 38cm Depth
    • Medium
    • Memory Gel

    Silentnight Panache Affluent 3000 Geltex Mattress

     
    5 5
    ( 4 )
    4 reviews (4)
     
    £ 949.00 £1186.00
    In Stock
    Silentnight

    Free Delivery: Next Day | Choose A Date

  • New Model
    • 3000 Pocket Springs
    • 26cm Depth
    • Medium
    • Natural

    Sleepeezee Pure Grand Luxe Mattress

       
    £ 1299.00 £1624.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

 

King Size Mattresses

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. Body weight 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 aide you to achieve a restful sleep.

Do you prefer a harder more supportive feel or like to sink into a mattress? as 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 preformed over time, whether it 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 hand picked 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.


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