Harrison Velocity 4250 review
Test scoreShow Context
- Pocket sprung
- Very cold
The Harrison Spinks Velocity 4250 is a pocket-sprung mattress that uses natural fillings, including British wool blended with flax and hemp. But eco-credentials aside, is it comfortable to sleep on and, crucially, is it worth its price tag? We sent this mattress to the Which? test lab to find out. Read on for our verdict.
- 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?
Technical specifications
General
- SizeDouble
- Removable mattress cover
- Weight35.82kg
- Length188 cm
- Width137 cm
- Depth27 cm
- 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 mattressesPut 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.
Make smarter choices
- 44%Lowest score
- 65%Average score
- 81%Highest score
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.
Suggested alternatives
Related articles
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.