Mlily Dream 4000 review
Test scoreShow Context
- Memory foam / spring core
- Medium warmth
The Mlily Dream 4000 hybrid mattress claims to offer a cooler, more refreshing sleep surface, using a combination of memory foam and springs to ‘deliver the support you need to get a deeper, more regenerative night’s sleep’. But what’s it like in reality? And does it provide support to your spine? Our stringent test programme reveals all, so read on to see how this mattress fared.
- Pros and cons
- What is it?
- What’s it like to lie on?
- Is there anything I should watch out for?
- Is there anything else I should know?
- Should I buy it?
Make smarter choices
- 44%Lowest score
- 64%Average score
- 81%Highest score
Choosing the best mattress type
Our Which? experts decode the pros and cons of different types of mattress to help you find the best type for you. Find out how pocket sprung mattresses, like those from Dreams, differ from memory foam models, like the Simba mattress.
Top 10 mattresses for 2021
The best mattresses for 2020, as rated by Which? How do pocket sprung mattresses from Sealy, Dreams and Ikea compare with memory foam mattresses from Casper, Emma and Leesa? And which will stay comfortable for years to come?
Best mattress brand
Which brand makes the very best mattresses? Our mattress brand guide reveals what Which? members think of their own mattresses - rating Dunlopillo, Ikea, John Lewis, Silentnight, Simba and more.