King Size Bed Mattresses

We display an extensive collection of kingsize mattresses for sale. If you are looking for a cheap low cost kingsize mattress take a look at our Kozee Sleep Eclipse - superb for a spare room and fantastic value.

Our most popular kingsize mattresses are from the branded Sealy Posturepedic and Silentnight Miracoil collections. Check out the Silentnight Indulge. This kingsize mattress uses the patented Silentnight Miracoil spring system with 25mm of visco elastic memory foam - the Hippo and Duck would recommend this one and so do we - a fabulous choice at everyday low prices.

If you want a different type of mattress choose from reflex foam, visco elastic memory foam, latex or a traditional kingsize pocket sprung mattress - all these at tremendous low cost prices. From orthopaedic to super soft, we have them all.

All our kingsize mattresses are designed to fit UK beds. The dimensions are 150cm x 200cm, ie 5ft x 6ft 6.

If you need a European IKEA size mattress (160cm x 200cm) - phone us - we can get you a high quality 160cm mattress at very affordable prices.

Sort by
 
  1. Sweet Dreams Princess King Size Mattress
    • Open coil 12.5 gauge orthopaedic spring unit
    • Micro-quilted damask cover
    • Ultra firm support
    • 22cm deep

     

    • Standard delivery 1-2 weeks

    Our Price:

    £179.99
  2. Kozee Sleep Eclipse King Size Mattress
    • Open coil 13 gauge spring unit
    • Hypoallergenic fillings
    • Damask fabric cover
    • Medium firm support
    • 23cm deep
    • Standard delivery 1-2 weeks

    Our Price:

    £179.99
  3. Kaymed Sunset 150 King Size Mattress
    • Solid foam mattress
    • Removable stretch fabric cover 
    • Firm support
    • 15cm deep
    • 10 yr GUARANTEE
    • FREE next day delivery available

    Our Price:

    £179.99
  4. Sealy Backcare Firm King Size Mattress
    • Zero deflection spring system
    • Hand tufted damask cover
    • Firm support
    • 25cm deep
    • Web exclusive
    • FREE standard delivery 2-3 weeks

    Our Price:

    Was £249.99
    Now £199.99
  5. Silentnight Prestige Ortho Dream King Size Mattress
    • Miracoil 3 spring system
    • Hand tufted Belgian damask cover
    • Ultra firm support
    • 27cm deep
    • Web exclusive
    • FREE next day delivery available

    Our Price:

    Was £259.99
    Now £199.99
  6. Highgrove Pearl King Size Mattress
    • Open coil 12.5 gauge spring unit
    • Hand tufted damask cover
    • Ultra firm support
    • 23cm deep

     

    • Standard delivery 1-2 weeks

    Our Price:

    £229.99
  7. Highgrove Emerald King Size Mattress
    • Open coil 13.5 gauge spring unit
    • Hand tufted damask cover
    • Medium firm
    • 24cm deep

     

    • Next day delivery available

    Our Price:

    £229.99
  8. Kaymed Sunset Memory 250 King size Mattress
    • 25mm visco elastic memory foam
    • Removable knitted stretch cover
    • Ultra firm support
    • 15cm deep
    • 10 yr GUARANTEE
    • FREE next day delivery available

    Our Price:

    £229.99
  9. Silentnight Holborn King Size Mattress
    • Silentnight Miracoil 3 spring system
    • Micro quilted damask cover
    • Firm support
    • 20cm deep
    • Standard delivery 2-3 weeks

    Our Price:

    £249.99
  10. Silentnight Prestige Luxury Dream King Size Mattress
    • Miracoil 3 spring system
    • High density knitted stretch cover
    • Medium firm support
    • 28cm deep 
    • Web exclusive
    • FREE next day delivery available

    Our Price:

    Was £339.99
    Now £269.99
  11. Highgrove Caesar King Size Mattress
    • Superior 13 gauge open coil spring unit
    • 50mm layer of 60kg/m3 visco elastic memory foam
    • Luxurious knitted fabric cover
    • No turn
    • Medium firm support
    • 23cm deep
    • Next day delivery available

    Our Price:

    £279.99
  12. Silentnight Prestige Memory Dream King Size Mattress
    • Miracoil 3 spring system
    • High density knitted stretch cover
    • 30mm Memory foam
    • Medium firm support
    • 28cm deep 
    • Web exclusive
    • FREE next day delivery available

    Our Price:

    Was £349.99
    Now £279.99
  13. Highgrove Orthocool Latex King Size Mattress
    • 13.5 gauge open coil spring unit
    • Latex layer 50mm deep
    • Knitted fabric cover 
    • Firm support
    • 23cm deep
    • Standard delivery 1-2 weeks

    Our Price:

    £299.99
  14. Sealy Superior Firm King Size Mattress
    • Sealy posturepedic ultra spring system
    • Hand-tufted damask cover
    • Ultra firm support
    • 23cm deep
    • Next day delivery available

    Our Price:

    £299.99
  15. Silentnight Miranda King Size Mattress
    • Silentnight miracoil 3 spring system
    • Micro-quilted damask cover
    • Firm support
    • 22cm deep
    • Standard delivery 2-3 weeks

    Our Price:

    £299.99
  16. Kaymed Sunset Memory 400 King Size Mattress
    • High density stretch fabric cover
    • Removable zipped cover
    • 40mm memory foam top layer
    • Firm support
    • Mattress depth 20cm
    • 10 year GUARANTEE
    • FREE next day delivery available

    Our Price:

    £299.99
  17. Sealy Millionaire Ortho King Size Mattress
    • Zero deflection spring system
    • Hand tufted damask cover
    • Firm support
    • 25cm deep
    • Web exclusive
    • FREE standard delivery 2-3 weeks

    Our Price:

    Was £379.99
    Now £299.99
  18. Sealy Romance King Size Mattress
    • High density knitted stretch cover
    • Micro quilted pillow top finish
    • Posture tech ultra luxe spring unit
    • Medium firm support
    • Mattress depth 27cm 
    • Web exclusive
    • Standard delivery 2-3 weeks

    Our Price:

    Was £399.99
    Now £319.99
  19. Silentnight Ortho Dawn King Size Mattress
    • Silentnight miracoil 3 spring system
    • Luxury deep tufted damask cover
    • Medium firm support
    • 28cm deep  
    • Standard delivery 2-3 weeks

    Our Price:

    £349.99
  20. Kaymed Sunset Memory 600 King Size Mattress
    • 60mm visco elastic memory foam
    • Removable stretch fabric cover
    • Medium firm support
    • 20cm deep
    • 10 yr GUARANTEE
    • FREE next day delivery available

    Our Price:

    £349.99
  21. Highgrove Aloe Vera King Size Mattress
    • 1000 pocket sprung mattress
    • 50mm visco elastic memory foam
    • Luxurious stretch fabric cover
    • Medium firm support  
    • 31cm deep
    • Next day delivery available

    Our Price:

    £399.99
  22. Sealy Cypress Cove King Size Mattress
    • High density stretch fabric cover
    • Micro quilted finish
    • Posture tech 620 spring system
    • Medium firm support
    • Easy care non turn mattress
    • Mattress depth 27cm
    • Standard delivery 2-3 weeks

    Our Price:

    £399.99
  23. Sealy Memory Support King Size Mattress
    • Posturepedic ultra spring system
    • High density knitted stretch fabric
    • 20mm memory foam
    • Medium firm support
    • 23cm deep
    • Standard delivery 2-3 weeks

    Our Price:

    £399.99
  24. Foam Co Streamline 8 Memory King Size Mattress
    • Visco elastic memory foam block
    • 70mm visco at 55kg/m3 density
    • Stretch fabric washable cover
    • Medium firm support
    • 20cm deep  
    • Next day delivery available

    Our Price:

    Was £449.99
    Now £399.99
  25. Highgrove Repose Latex King Size Mattress
    • 1000 pocket sprung mattress
    • Generous layers of latex
    • Luxurious stretch fabric cover
    • Medium firm support  
    • 26cm deep
    • Standard delivery 1-2 weeks

    Our Price:

    £449.99
  26. Silentnight Starburst King Size Mattress
    • Silentnight miracoil 3 pocket 2100 spring system
    • Knitted stretch cover 
    • Medium firm support 
    • 30cm deep
     
    • Standard delivery 2-3 weeks

    Our Price:

    £449.99
  27. Silentnight Vibrance King Size Mattress
    • Silentnight Miracoil 7 spring system
    • High density knitted stretch cover 
    • Micro quilted pillow top
    • Layer of natural latex
    • Medium firm support
    • 30cm deep 
    • Standard delivery 2-3 weeks

    Our Price:

    Was £499.99
    Now £449.99
  28. Sealy Cedar Grove King Size Mattress
    • Sealy posture tech 660 spring system
    • 40mm visco elastic memory foam
    • 3 way stretch knitted fabric
    • Medium firm support
    • 33cm deep
    • Web exclusive
    • Standard delivery 2-3 weeks

    Our Price:

    Was £599.99
    Now £479.99
  29. Sealy Cumbrian Meadow King Size Mattress
    • Sealy posture tech 660 spring system
    • 40mm visco elastic memory foam
    • High lofted micro-quilted with knitted fabric
    • Medium firm support
    • 29cm deep
    • Standard delivery 2-3 weeks

    Our Price:

    £499.99
  30. Silentnight Divina Dream King Size Mattress
    • Silentnight miracoil 7 pocket 2100 spring system
    • Micro quilted cover
    • High density stretch fabric cover
    • Medium firm support
    • 30cm deep
    • Standard delivery 2-3 weeks

    Our Price:

    £549.99
  31. Kaymed Berlin Pocket King Size Mattress
    • High density knitted stretch cover
    • Hand tufted finish
    • 64mm of 85Kgm3 memory foam
    • 1600 pocket springs
    • Firm support
    • Mattress depth 28cm
    • Standard delivery 1-2 weeks

    Our Price:

    £749.99
  32. Kaymed Stockholm Pocket King Size Mattress
    • High density knitted stretch cover 
    • Micro tufted pillow top 
    • 63mm of 100Kgm3 memory foam 
    • 2000 pocket springs
    • Medium firm support
    • Mattress depth 33cm
    • Standard delivery 4-6 weeks

    Our Price:

    £1,099.99
  33. Kaymed Lucerne Pocket King Size Mattress
    • Super soft "teddy bear" like velvet crush cover
    • Micro quilted pillow top
    • 25mm of 85Kgm3 memory foam
    • 50mm 85Kgm3 memory foam
    • 2000 pocket springs
    • Mattress depth 33cm
    • Standard delivery 4-6 weeks

    Our Price:

    £1,349.99
  34. Kaymed Torino Pocket King Size Mattress
    • High density knitted stretch cover
    • Micro quilted box pillow top
    • 25mm of 85Kgm3 memory foam
    • 45mm Polymer gel
    • 1800 pocket springs
    • Medium firm support
    • Mattress depth 33cm
    • Standard delivery 4-6 weeks

    Our Price:

    £1,399.99
Sort by
 
 

Categories

 

Our Website