King Size Beds With Mattresses

Silentnight king size beds offer indulgent luxury, intelligent storage options and a choice of our leading support systems. Comfort meets style with a range of beautifully chic headboard and fabric options to go with your new king size bed. At 5 ft wide by 6 ft 6 long, king size beds are perfect for those who desire more space for you and your partner. To find the perfect king size bed for you, use our handy filter below to browse by price, firmness, feature and/or spring system.
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4 Items

Free Delivery With All Mattresses

  1. Silentnight Natural Pocket 1400 Divan Bed Silentnight Natural Pocket 1400 Divan Bed
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    From £720.00
    Firm Pocket Sprung/Mirapocket Natural Fillings
  2. Silentnight Pocket Latex 2000 Divan Silentnight Pocket Latex 2000 Divan
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    From £830.00
    Medium/Soft Pocket Sprung/Mirapocket Natural Latex
  3. Silentnight Pocket Latex 1400 Divan Bed Silentnight Pocket Latex 1400 Divan Bed
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    From £790.00
    Medium/Firm Pocket Sprung/Mirapocket Natural Latex
  4. Silentnight Pocket Latex 1000 Divan Millstone
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    From £739.00
    Medium Pocket Sprung/Mirapocket Natural Latex
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Indulge In a Silentnight King Size Bed

Ultimate sleep satisfaction lies in the many elements of your bed working in harmony with your body. In turn, we are devoted to designing and producing Silentnight king size beds that offer exceptional comfort, style and stand the test of time - providing the answer to a great night’s sleep.

With our extensive range you are able to select a Silentnight king size divan bed that fits your style. You are able to choose from a range of stunning fabric colour options; from mink, chestnut, stone, pale grey and many more. Therefore, we can ensure that we have a king size bed that fits in beautifully with the decor of your bedroom. Practically, storage space is a key factor in any bedroom; with Silentnight king size divan beds storage space is at its optimum, as you are given the opportunity to integrate additional storage space into the base of your divan bed - perfect for family homes and compact rooms.

Why Silentnight King Size Beds Fit Your Mould

As the UK’s leading sleep experts, we are devoted to providing perfect sleep solutions for the whole family; with this in mind, our king size divan beds are designed to provide captivating style, complete comfort and endlessly generous sleep space.

In turn, our king size beds offer ultimate support throughout the night, as weight is distributed evenly across the entire platform base for a firmer feel, or a sprung divan base for a softer feel, helping to improve quality of sleep by reducing the effects of partner disturbances.

We understand that comfort levels differ for each sleeper, therefore, our king size divan mattress range is designed with a variety of unique spring systems and comfort layers, for a comfortable night’s sleep. Our exclusive Miracoil and Mirapocket advanced spring systems ensure targeted support, edge-to-edge comfort and perfect pressure relief, whilst EcoComfort Fibres prevent overheating throughout the night; providing comfort for all shapes, sizes and sleepers.

To reduce the stress of searching for a separate bedstead and mattress, take a look through our selection of Silentnight king size divan beds, we’ll then process your order and deliver and set up your new luxurious bed in a room of your choice, for FREE.

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Silentnight Group Limited. Registered in England 7525259 Vat Registration No GB 108 2580 29 Registered Office: Silentnight Group Limited, Long Ing Business Park, Long Ing Lane, Barnoldswick, Lancashire BB18 6BJ

FREE UK delivery available

FREE UK delivery on orders over £49

Mattresses and divans delivery service

  • FREE UK delivery to a room of your choice
  • Professional 2-man delivery service

When do we deliver?

We deliver most items between Monday to Friday, 9am-6pm.

How much is delivery for orders under £49?

Orders of or under £49 will come with a £2.50 delivery charge.

Find out more about our delivery service here

60 night comfort exchange

Our comfort exchange gives you 60 nights to get really comfortable before making a decision. If you're still not loving your new mattress within 60 nights from delivery, you can exchange it for another mattress. It's as simple as that.

Here's how it works:

  1. Pick your new mattress on the official Silentnight website
  2. Sleep on it for at least 28 nights as it can take a little time to adjust to a new mattress
  3. If you're not happy after the initial 28 nights you can exchange it for a new mattress, as long as you claim within 60 nights of delivery

Read more about the 60 night comfort exchange

Total Quality Assurance

Before it gets to you your bed has been through a lot

  • All our mattresses, upholstered bases and headboards are made in the UK
  • All of our product meet European standards and exceed British standards
  • All our Upholstered beds and mattresses ordered through Shop.Silentnight are made to order
  • This means they are not stored for prolonged periods of time and are shipped to you direct from our factory.


  • Accredited onsite laboratory to bring the best products to you
  • Every Silentnight mattress type is tested to ensure it exceeds all British standards
  • Silentnight products are fully certified by the Forest Stewardship Council®(FSC®) FSC-C104461
  • We are full members of the Furniture Industry Sustainability Program.
Superbrands The Sleep Council nbf approved