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SILENTNIGHT Double Mattresses

Today you can save up to 67% on Silentnight Double Mattresses at Argos.

Here at Offer of the Day we've searched the UK to bring you 153 of the best prices on Double Mattresses from Silentnight. We review prices and stock levels on popular Double Mattresses every 30 minutes to ensure our information is up to date.

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eBay Daily Deals offer
  • 70% off
  • was £249.99
  • now £74.99
Argos offer
Silentnight Harding Pocket Comfort Double Mattress.
Free £5 gift voucher when you spend £50
  • 67% off
  • was £599.99
  • now £199.99
Argos offer
Silentnight Florence 2000 Pocket Memory Double Mattress.
Free £5 gift voucher when you spend £50
  • 65% off
  • was £1,249.99
  • now £439.99
Argos offer
Silentnight Miracoil Carsington Memory Small Double Mattress
Free £5 gift voucher when you spend £50
  • 60% off
  • was £499.99
  • now £199.99
Argos offer
Silentnight Miracoil Carsington Memory Double Mattress.
Free £5 gift voucher when you spend £50
  • 60% off
  • was £549.99
  • now £219.99
Argos offer
Silentnight Florence Pocket Pillowtop Double Mattress.
Free £5 gift voucher when you spend £50
  • 60% off
  • was £1,349.99
  • now £539.99
Argos offer
Silentnight Auckland Ortho Double Mattress.
Free £5 gift voucher when you spend £50
  • 60% off
  • was £599.99
  • now £239.99
Argos offer
Silentnight Auckland Ortho Small Double Mattress.
Free £5 gift voucher when you spend £50
  • 60% off
  • was £574.99
  • now £229.99
Argos offer
Silentnight Florence Pocket Ortho Double Mattress.
Free £5 gift voucher when you spend £50
  • 60% off
  • was £1,149.99
  • now £459.99
Argos offer
Silentnight Jackson Cushiontop Double Mattress.
Free £5 gift voucher when you spend £50
  • 60% off
  • was £724.99
  • now £289.99
Argos offer
Silentnight Argyle Pocket Memory Double Mattress.
Free £5 gift voucher when you spend £50
  • 60% off
  • was £749.99
  • now £299.99
Argos offer
Silentnight Trafalgar 1400 Pocket Memory Double Mattress.
Free £5 gift voucher when you spend £50
  • 60% off
  • was £1,124.99
  • now £449.99
Argos offer
Silentnight Miracoil 7 Hepworth Memory Double Mattress.
Free £5 gift voucher when you spend £50
  • 57% off
  • was £829.99
  • now £359.99
Argos offer
Silentnight Miracoil 5 Kernow Cushiontop Double Mattress.
Free £5 gift voucher when you spend £50
  • 55% off
  • was £599.99
  • now £269.99
Argos offer
Silentnight Miracoil 5 Kernow Memory Double Mattress.
Free £5 gift voucher when you spend £50
  • 54% off
  • was £759.99
  • now £349.99
Argos offer
Silentnight Miracoil 7 Hepworth Pillowtop Double Mattress.
Free £5 gift voucher when you spend £50
  • 51% off
  • was £749.99
  • now £369.99
Argos offer
Silentnight Trafalgar 1000 Pocket Memory Double Mattress.
Free £5 gift voucher when you spend £50
  • 50% off
  • was £699.99
  • now £349.99
Argos offer
Silentnight Miracoil Jenkinson Memory Double Mattress.
Free £5 gift voucher when you spend £50
  • 50% off
  • was £439.99
  • now £219.99
Argos offer
Silentnight Miracoil 7 Hepworth Microquilt Double Mattress.
Free £5 gift voucher when you spend £50
  • 50% off
  • was £699.99
  • now £349.99
Argos offer
Silentnight Miracoil Jenkinson Memory Small Double Mattress.
Free £5 gift voucher when you spend £50
  • 50% off
  • was £399.99
  • now £199.99
Argos offer
Silentnight McKenna Miracoil 3 Ortho Double Mattress.
Free £5 gift voucher when you spend £50
  • 7% off
  • was £355.99
  • now £329.99
Argos offer
Silentnight McKenna Ortho Double Mattress Takeback.
Free £5 gift voucher when you spend £50
  • 7% off
  • was £409.99
  • now £379.99
Argos offer
Silentnight Miracoil Rivington Ortho Double Mattress.
Free £5 gift voucher when you spend £50
  • now £499.99
Argos offer
Silentnight Middleton Pocket Memory Double Mattress.
Free £5 gift voucher when you spend £50
  • now £749.99
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Double Mattresses

The standard size for UK Double mattress is 135x 190 cm / 4 ft 6 in x 6ft 3in. However you can also buy a smaller Double mattress, 120x 190 cm / 4 ft x 6ft 3in, so check the size carefully. There are six main types of mattresses; a memory foam mattress, pocket spring, open coil mattress, latex, foam and continuous coil mattress. Many people visit a showroom to try out the Double mattress and then search for a good price online. This site has discounts and competitive prices from top retailers including coopbedshop.co.uk, John Lewis and Tesco. Popular brands are Dreamland, Silentnight and Sealy.