Cheap King Size Mattresses (5’)

At 150cm wide by 200cm long king size mattresses are designed to fit on UK standard king size bed frames. Here at BedzRus we have a wide range of cheap king size mattresses available, including standard sprung, luxury pocket sprung and memory foam mattresses. We have grouped all our mattresses into firmness categories for your convenience. Our range of king size mattresses include leading brands such as Sweet Dreams, Vogue Beds, Breasley and many more, all at very competitive prices which can assure great value. With our free pre-bookable delivery service, you can be assured of a speedy delivery time of your new mattress.
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  1. Miami King Size Bed

    Gen Memory Foam King Size Mattress

    £259.99
    RRP: £299.99 | Save £40.00 (13%)
    • 10" Height
    • Full memory foam
    • Temperature zone
  2. Miami King Size Bed

    The 3000 Pocket Spring King Size Mattress

    £359.99
    RRP: £299.99 | Save -£60.00 (-20%)
    • 11" Height
    • 3000 Pocket spring
    • Plus 2" Memory foam
  3. Miami King Size Bed

    The 3000 Superior Pocket Spring King Size Mattress

    £369.99
    RRP: £299.99 | Save -£70.00 (-23%)
    • Approx 12" Height
    • 3000 Pocket spring
    • Pillowtop
  4. Miami King Size Bed

    The 3000 Pocket Spring Organic Pillowtop King Size Mattress

    £369.99
    RRP: £299.99 | Save -£70.00 (-23%)
    • Approx 12-13" Height
    • 3000 Pocket spring
    • Organic pillowtop
  5. Miami King Size Bed

    The 3000 Pocket Spring Memory Foam King Size Mattress

    £369.99
    RRP: £299.99 | Save -£70.00 (-23%)
    • Approx 10" Height
    • 3000 Pocket spring
    • 2" Memory foam
  6. Miami King Size Bed

    The 3000 Pocket Spring Hand Stitched King Size Mattress

    £369.99
    RRP: £299.99 | Save -£70.00 (-23%)
    • Approx 10" Height
    • 3000 Pocket spring
    • Turning handles
  7. Miami King Size Bed

    The Ortho Pillowtop Pocket Spring King Size Mattress

    £369.99
    RRP: £299.99 | Save -£70.00 (-23%)
    • Approx 12" Height
    • 2000 Pocket spring
    • Pillowtop
  8. Miami King Size Bed

    The 2000 Pocket Spring King Size Mattress

    £369.99
    RRP: £299.99 | Save -£70.00 (-23%)
    • Approx 10" Height
    • 2000 Pocket spring
    • Memory foam layer
  9. Miami King Size Bed

    The Grey Chenille Pocket Spring King Size Mattress

    £369.99
    RRP: £299.99 | Save -£70.00 (-23%)
    • Approx 11" Height
    • 2000 Pocket spring
    • Chenille Fabric
  10. Miami King Size Bed

    The Handmade 1500 Pocket Spring King Size Mattress

    £369.99
    RRP: £299.99 | Save -£70.00 (-23%)
    • Approx 10" Height
    • 1500 Pocket spring
    • Deep tufted
  11. Miami King Size Bed

    The 3000 Pocket Spring Silk Pillowtop King Size Mattress

    £379.99
    RRP: £299.99 | Save -£80.00 (-26%)
    • Approx 12-13" Height
    • 3000 Pocket spring
    • Pillowtop
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