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    On Selected Mattresses
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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.

Set Descending Direction

24 Items

per page
  1. Octasmart Plus Mattress Topper, King
    Comfort: Medium
    Depth: 7cm
    Octasmart Plus Mattress Topper, King
    £249.99 Was £499.99 Save £250.00
  2. Octaspring Body Zone Mattress Topper, King
    Comfort: Medium
    Depth: 7cm
    Octaspring Body Zone Mattress Topper, King
    £249.99 Was £499.99 Save £250.00
  3. Octaspring Classic Mattress Topper, King
    Comfort: Medium/Soft
    Depth: 7cm
    Octaspring Classic Mattress Topper, King
    £299.99
  4. Octasense Pillow Bundle, King
    Octasense Pillow Bundle, King
    £79.00 Priced Separately £94.97 Save £15.97
Set Descending Direction

24 Items

per page

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. Consumer credit service is provided by Close Brothers Limited - a subsidiary of Close Brothers Group plc. Close Brothers Limited is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and Prudential Regulation Authority. Firm reference number 124750.