Double Mattresses

Double mattresses, measuring 4’6” x 6’3” (135 cm x 190 cm), are our most popular mattress size. We keep hundreds of double mattresses in stock, from leading brands including Silentnight, Sealy, Rest Assured and many more. Choose from memory foam double mattresses, orthopaedic, pocket sprung or latex double mattresses and enjoy Free Next Day Delivery!
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Up to 70% off
Memory Zone Pocket 2000 Mattress
BANK HOLIDAY SALE
  • Single

    3′ x 6′3″
    £238.19
    Next Day
  • Small Double

    4′ x 6′3″
    £327.75
    Next Day
  • Double

    4′6″ x 6′3″
    £327.75
    Next Day
  • European Double

    4′7″ x 6′6″
    £342.15
    Next Day
  • King Size

    5′ x 6′6″
    £371.03
    Next Day
  • European King Size

    5′3″ x 6′6″
    £408.78
    Next Day
  • Superking

    6′ x 6′6″
    £411.98
    Next Day
Up to 65% off
Silentnight Vilana Miracoil Limited Edition Mattress
BANK HOLIDAY SALE
  • Single

    3′ x 6′3″
    £126.08
    Next Day
  • Small Double

    4′ x 6′3″
    £167.48
    Next Day
  • Double

    4′6″ x 6′3″
    £167.48
    Next Day
  • King Size

    5′ x 6′6″
    £191.62
    Next Day
  • Superking

    6′ x 6′6″
    £245.81
    Next Day
Up to 30% off
La Romantica Rhapsody Pocket 1000 Mattress
BANK HOLIDAY SALE
  • Single

    3′ x 6′3″
    £153.92
    Next Day
  • Small Double

    4′ x 6′3″
    £216.14
    Next Day
  • Double

    4′6″ x 6′3″
    £216.14
    Next Day
  • King Size

    5′ x 6′6″
    £278.85
    Next Day
  • Superking

    6′ x 6′6″
    £366.42
    Next Day
Up to 65% off
Sealy Posturepedic Backcare Extra Firm Mattress
BANK HOLIDAY SALE
  • Single

    3′ x 6′3″
    £231.28
    Next Day
  • Small Double

    4′ x 6′3″
    £295.73
    Next Day
  • Double

    4′6″ x 6′3″
    £295.73
    Next Day
  • King Size

    5′ x 6′6″
    £338.19
    Next Day
  • Superking

    6′ x 6′6″
    £397.62
    Next Day
  • Superking Zip and Link

    6′ x 6′6″
    £419.95
    14-21 Days
Up to 50% off
Silentnight Essentials Pocket 1000 Memory Mattress
BANK HOLIDAY SALE
  • Single

    3′ x 6′3″
    £202.09
    Next Day
  • Small Double

    4′ x 6′3″
    £271.88
    Next Day
  • Double

    4′6″ x 6′3″
    £271.88
    Next Day
  • King Size

    5′ x 6′6″
    £318.15
    Next Day
  • Superking

    6′ x 6′6″
    £385.90
    Next Day
Up to 55% off
Bodyshape Ortho Memory Foam Mattress
BANK HOLIDAY SALE
  • Small Single

    2′6″ x 6′3″
    £120.77
    Next Day
  • Single

    3′ x 6′3″
    £120.77
    Next Day
  • Small Double

    4′ x 6′3″
    £176.08
    Next Day
  • Double

    4′6″ x 6′3″
    £176.08
    Next Day
  • European Double

    4′7″ x 6′6″
    £211.44
    Next Day
  • King Size

    5′ x 6′6″
    £211.44
    Next Day
  • European King Size

    5′3″ x 6′6″
    £238.55
    Next Day
  • Superking

    6′ x 6′6″
    £238.55
    7-10 Days
Up to 50% off
Silentnight Ortho Dream Star Mattress
BANK HOLIDAY SALE
  • Single

    3′ x 6′3″
    £157.99
    Next Day
  • Small Double

    4′ x 6′3″
    £208.14
    Next Day
  • Double

    4′6″ x 6′3″
    £208.14
    Next Day
  • King Size

    5′ x 6′6″
    £242.71
    Next Day
  • Superking

    6′ x 6′6″
    £298.69
    Next Day
Up to 65% off
Bodyshape Classic Memory Foam Mattress
BANK HOLIDAY SALE
  • Small Single

    2′6″ x 6′3″
    £142.55
    Next Day
  • Single

    3′ x 6′3″
    £142.55
    Next Day
  • Small Double

    4′ x 6′3″
    £193.66
    Next Day
  • Double

    4′6″ x 6′3″
    £193.66
    Next Day
  • European Double

    4′7″ x 6′6″
    £221.92
    Next Day
  • King Size

    5′ x 6′6″
    £218.60
    Next Day
  • European King Size

    5′3″ x 6′6″
    £257.45
    Next Day
  • Superking

    6′ x 6′6″
    £257.45
    Next Day
Up to 35% off
Sealy Millionaire Orthopaedic Mattress
BANK HOLIDAY SALE
  • Double

    4′6″ x 6′3″
    £227.44
    Next Day
  • King Size

    5′ x 6′6″
    £282.13
    Next Day
Up to 35% off
Sleepeezee Backcare Deluxe 1000 Pocket Mattress
BANK HOLIDAY SALE
  • Single

    3′ x 6′3″
    £156.18
    Next Day
  • Small Double

    4′ x 6′3″
    £203.72
    Next Day
  • Double

    4′6″ x 6′3″
    £203.72
    Next Day
  • King Size

    5′ x 6′6″
    £252.13
    Next Day
  • Superking

    6′ x 6′6″
    £337.26
    7-14 Days
Showing products 1-10 of 232
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