
One of the most important things to look for when you're buying a new mattress is a lengthy sleep trial. That's because it can take you three weeks or more to get used to a new sleep surface, and so most mattress brands will give you a trial period of at least 90 days. However, the precise details of what an at-home mattress trial involves will vary from brand to brand.
The beds in our guide to the best mattresses we've tested can improve your sleep, but even our favorite mattress might not be right for your sleep requirements, which is why you need a sleep trial that won't leave you high and dry. Here's what you need to know about mattress sleep trials — and what important small print you need to look for to order with confidence.