King-Size Mattress Toppers & Bedding

Here at Dormeo, our king size mattress toppers and bedding sets offer a premium upgrade to your spacious king-size mattress and bed. Thanks to our innovative design and quality craftsmanship, the products here will boost the comfort and support of your bed, allowing you to get a much better quality of sleep.

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16 Products

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  1. Octasmart Essentials Bedding Bundle Aerocell King
    Sale
    Octasmart Essentials Bedding Bundle Aerocell King
    £44.99 Priced Separately £99.99 Save £55.00
  2. Octasmart Essentials Bedding Bundle Memory King
    Sale
    Octasmart Essentials Bedding Bundle Memory King
    £44.99 Priced Separately £99.99 Save £55.00
  3. Dormeo All Seasons Mattress Topper, King
    Firmness: Medium/Soft
    Mattress Height: 3.5cm
    Dormeo All Seasons Mattress Topper, King
    £159.99
    FREE Delivery available
  4. Dormeo All Seasons Plus Mattress Topper, King
    Firmness: Soft
    Mattress Height: 5cm
    Dormeo All Seasons Plus Mattress Topper, King
    £169.99
    FREE Delivery available
  5. Dormeo Aloe Vera Mattress Topper, King
    Firmness: Medium/Soft
    Mattress Height: 3.5cm
    Dormeo Aloe Vera Mattress Topper, King
    £149.99
    FREE Delivery available
  6. Dormeo Aloe Vera Zoned Mattress Topper, King
    Firmness: Soft
    Mattress Height: 5cm
    Dormeo Aloe Vera Zoned Mattress Topper, King
    £169.99
    FREE Delivery available
  7. Octasmart Deluxe Mattress Topper, King
    sale
    60 night trial Free pillow
    Firmness: Medium/Soft
    Mattress Height: 7cm
    Octasmart Deluxe Mattress Topper, King
    £299.99 Was £599.99 Save £300.00
    0% Finance available
    FREE Delivery available
  8. Autumn/Winter Bedroom Bundle, King
    Sale
    Autumn/Winter Bedroom Bundle, King
    £64.99 Priced Separately £104.97 Save £39.98
  9. Spring/Summer Bedroom Bundle, King
    Sale
    Spring/Summer Bedroom Bundle, King
    £64.99 Priced Separately £95.97 Save £30.98
  10. Spring/Summer Deluxe Bedroom Bundle, King
    Sale
    Spring/Summer Deluxe Bedroom Bundle, King
    £74.99 Priced Separately £112.97 Save £37.98
  11. Evercomfy Silver Bedding Bundle, King
    Sale
    Evercomfy Silver Bedding Bundle, King
    £64.99 Priced Separately £99.97 Save £34.98
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16 Products

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We have all you need for the perfect sleep environment, including pillows and mattress toppers for extra support and duvets so you can feel cosy and snug through the night. We also have mattress protectors that can help to keep your mattress in great condition and any allergy-inducing particles at bay.

Looking for other sizes? We also make single, double, and super king-size bedding that's ideal for upgrading your sleep.

If you have any questions about the products on offer here, get in contact with our team of experts and they'll be happy to help. Order your king-size bedding online with us today.

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Dormeo UK Limited trading as Dormeo, is registered in England and Wales no. 07440398. Registered address: Wye House, 376 London Road, High Wycombe, Buckinghamshire, HP11 1LH. Dormeo UK Limited is Authorised and Regulated by the Financial Conduct Authority as a Consumer Credit Firm under firm number 627302. Klarna Bank AB (publ) is Authorised by the Swedish Financial Services Authority (Finansinspektionen) and is subject to limited regulation by the Financial Conduct Authority. Registered office: Sveavägen 46, 111 34 Stockholm, Sweden. Corporation ID number: 556737-0431.