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King Size Mattresses

A king size mattress has a standard UK size of 150cm x 200cm. Outside of the UK these measurements can vary slightly and in some countries the same product is known as a Queen Size. It can get a little confusing as some people do own a European mattress without knowing it, so please confirm your mattress measurements prior to replacing your old mattress.


 
  • New Model
    • 15cm Depth
    • Firm
    • Foam

    Giltedge Beds Flex 150 Firm Mattress

     
    4.67 5
    ( 3 )
    3 reviews (3)
     
    £ 199.00
    In Stock
    Giltedge Beds

    Delivery: Next Day | Choose A Date

  • New Model
    SAVE £60.00
    • 20cm Depth
    • Medium
    • Inner Springs

    Giltedge Beds Madrid Mattress

       
    £ 239.00 £299.00
    In Stock
    Giltedge Beds

    Delivery: Next Day | Choose A Date

  • New Model
    SAVE £62.00
    • 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
    SAVE £67.00
    • 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
    SAVE £67.00
    • 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
    SAVE £67.00
    • 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
    SAVE £70.00
    • 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
    SAVE £75.00
    • 23cm 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
    SAVE £75.00
    • 21cm Depth
    • Medium
    • Miracoil Springs

    Silentnight Mirastar Comfort Mattress

     
    4.75 5
    ( 16 )
    16 reviews (16)
     
    £ 299.00 £374.00
    In Stock
    Silentnight

    Free Delivery: Next Day | Choose A Date

  • New Model
    SAVE £87.00
    • 800 Pocket Springs
    • 24cm Depth
    • Medium
    • Memory Foam

    Sleepeezee Memory Comfort 800 Mattress

     
    5 5
    ( 2 )
    2 reviews (2)
     
    £ 349.00 £436.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

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

    Giltedge Beds Luxury Sprung Mattress

       
    £ 349.00
    In Stock
    Giltedge Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    SAVE £92.00
    • 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
    SAVE £92.00
    • 26cm Depth
    • Med/Firm
    • Miracoil Springs
    • Memory Foam

    Silentnight Mirastar Memory Deluxe Mattress

     
    4.79 5
    ( 14 )
    14 reviews (14)
     
    £ 369.00 £461.00
    In Stock
    Silentnight

    Free Delivery: Next Day | Choose A Date

  • New Model
    SAVE £100.00
    • 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
    SAVE £117.00
    • 25cm Depth
    • Med/Firm
    • Inner Springs

    Giltedge Beds Elite Comfort Mattress

       
    £ 469.00 £586.00
    In Stock
    Giltedge Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    SAVE £132.00
    • 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
    SAVE £137.00
    • 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
    SAVE £150.00
    • 2000 Pocket Springs
    • 26cm Depth
    • Firm
    • Memory Gel

    Sleepeezee Hybrid 2000 Mattress + 2 Free Pillows

     
    4.88 5
    ( 17 )
    17 reviews (17)
     
    £ 599.00 £749.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    SAVE £162.00
    • 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
    SAVE £175.00
    • 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
    • 3000 Pocket Springs
    • 30cm Depth
    • Medium
    • Memory Gel

    Giltedge Beds Cloud 3000 Mattress

     
    4.57 5
    ( 7 )
    7 reviews (7)
     
    £ 699.00
    In Stock
    Giltedge Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    SAVE £175.00
    • 1000 Pocket Springs
    • 25cm Depth
    • Medium
    • Memory Foam

    Mlily Bamboo Memory 1000 Kingsize Mattress

       
    £ 699.00 £874.00
    In Stock
    Mlily

    Free Delivery: Next Day | Choose A Date

  • New Model
    SAVE £187.00
    • 1800 Pocket Springs
    • 27cm Depth
    • Medium

    Sleepeezee Jessica Mattress + 2 Free Pillows

     
    5 5
    ( 1 )
    1 reviews (1)
     
    £ 749.00 £936.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    SAVE £190.00
    • 1500 Pocket Springs
    • 25cm Depth
    • Medium
    • Memory Foam

    Mlily Bamboo Memory 1500 Kingsize Mattress

       
    £ 759.00 £949.00
    In Stock
    Mlily

    Free Delivery: Next Day | Choose A Date

  • New Model
    SAVE £197.00
    • 3200 Pocket Springs
    • 36cm Depth
    • Medium
    • Memory Gel

    Sleepeezee Pocket Gel Poise 3200 Mattress + 2 Free Pillows

     
    4.93 5
    ( 14 )
    14 reviews (14)
     
    £ 789.00 £986.00
    In Stock
    Sleepeezee Beds

    Free Delivery: Next Day | Choose A Date

  • New Model
    SAVE £237.00
    • 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

    • 19cm Depth
    • Medium
    • Inner Springs

    Giltedge Beds Rimini Mattress

     
    4.92 5
    ( 51 )
    51 reviews (51)
     
    £ 159.00
    Giltedge Beds

    Delivery: 3 - 5 Days

    • 22cm Depth
    • Medium
    • Open Coil Springs

    Star-Ultimate Devonport Mattress

       
    £ 179.00
    Shire Beds

    Delivery: 5 - 10 Days

    • 14cm Depth
    • Medium
    • Open Coil Springs

    Star-Ultimate Darwin Mattress

       
    £ 189.00
    Shire Beds

    Delivery: 5 - 10 Days

    • 20cm Depth
    • Medium
    • Memory Foam

    Giltedge Beds Eco Deluxe Mattress

     
    4.67 5
    ( 3 )
    3 reviews (3)
     
    £ 190.00
    Giltedge Beds

    Delivery: 3 - 5 Days

    • 24cm Depth
    • Medium
    • Inner Springs

    Giltedge Beds Solo Master Mattress

     
    5 5
    ( 2 )
    2 reviews (2)
     
    £ 199.00
    Giltedge Beds

    Delivery: 3 - 5 Days

    • 22cm Depth
    • Medium
    • Inner Springs

    Giltedge Beds Topaz Mattress

     
    4.56 5
    ( 9 )
    9 reviews (9)
     
    £ 199.00
    Giltedge Beds

    Delivery: 3 - 5 Days

    • 20cm Depth
    • Medium
    • Inner Springs

    Star-Ultimate Perth Mattress

       
    £ 219.00
    Shire Beds

    Delivery: 5 - 10 Days

    • 25cm Depth
    • Medium
    • Inner Springs

    Giltedge Beds Canterbury Mattress

     
    5 5
    ( 1 )
    1 reviews (1)
     
    £ 219.00
    Giltedge Beds

    Delivery: 3 - 5 Days

    • 25cm Depth
    • Medium
    • Inner Springs

    Giltedge Beds Pembroke Mattress

       
    £ 219.00
    Giltedge Beds

    Delivery: 3 - 5 Days

    • 21cm Depth
    • Medium
    • Inner Springs

    Star-Ultimate Albury Mattress

       
    £ 234.00
    Shire Beds

    Delivery: 5 - 10 Days

 

King Size Mattresses

A king size mattress is the most popular choice for two people sharing. This size offers a perfect balance of giving its occupants enough space to stretch out and sleep comfortably while not been overbearing on an average size master bedroom. A king size mattress also has the added benefit of been slightly longer than a standard double which is something to bear in mind if you or your partner is over 6FT tall.

Pocket springs are by far the most common choice of a king size mattress, Due to the fact most couples share this size mattress, a pocket spring will offer individual support for both parties meaning optimum comfort can be achieved on either side of the bed and no amount of movement on one side will disturb the sleeper on the other side, perfect for a harmonious night’s sleep!

Other popular mattress sizes include super kingsize mattresses and the more popular zip and link mattresses, also popular fillings include memory foam and latex, these types of materials mould to the body shape when you lie on the mattress and offer excellent head to toe support.

Whatever choice of king size mattress you go for, Bedstar are here to help and offer advice where we can. We keep most mattresses in stock for instant next day delivery and offer a disposal service of your old mattress if required.


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