We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

Coronavirus Read our latest advice

Mattress Online Horizon Voyager review

Key features
  • Foam
  • Average warmth
Reviewed

Are you after ‘other-worldly’ comfort when you go to sleep? The Horizon Voyager mattress, exclusive to Mattress Online, has an extra-deep 10cm high-density memory foam layer for you to sink into. This mattress may sound comfy, but will it support your spine while you sleep? Read our expert review to find out. 

Included in our expert review
  • Pros and cons
  • What is it?
  • What’s it like to lie on?
  • Is there anything I should watch out for?
  • Is there anything I should know? 
  • Should I buy it?
Try Which?
First month only £5, then £9.99 per month, cancel any time

Technical specifications

Launched

General

  • SizeDouble
  • Removable mattress cover
  • Weight29.2kg
  • Length192 cm
  • Width135 cm
  • Depth25 cm
  • Manufacturer phone number01709 780881
  • Manufacturer websiteWww.mattressonline.co.uk
  • Testing informationThis model has been tested to our current test programme. For full details head to our guide on 'how we test mattresses’.

Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

Find out how we test mattresses>
Try Which?
First month only £5, then £9.99 per month, cancel any time

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

Compare retailers

Prices updated daily

Prices are ordered from lowest to highest, irrespective of retailer rating or stock. We are not able to show every possible retailer and cheaper prices may be available. When you click on a retailer link on our site, we may earn affiliate commission. This supports our not-for-profit mission to empower consumers and in no way affects our recommendations. Find out more.

RetailerRetailer ratingPriceIn stock
Amazon Marketplace UK
Not rated
£469.00
Go to store>

Make smarter choices

We have tested 180 mattresses and found that there are 2 Don't Buys and 45 Best Buys.
Range of Mattress scores
  1. 44%
    Lowest score
  2. 64%
    Average score
  3. 81%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to mattresses we've tested
Try Which?
First month only £5, then £9.99 per month, cancel any time

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

    CompareRemove all products