Buying a mattress is a big investment, even when it’s only a budget-friendly model. Having the wrong mattress can cause a lot of problems, both physical and mental, so you need to know that your purchase is protected in case you’re not totally satisfied with the mattress or it suffers any kind of fault or breakage. Most mattress manufacturers will offer sleep trials. Essentially, these trials let you test out the mattress for a set period of time (usually 100 nights) in order to see whether or not it works for you, and you can return it at any time if you’re not happy. Many manufacturers will also offer a 10-year warranty as standard, but some can offer much longer and stronger warranties. The , for example, comes with a 30-year warranty., After testing dozens of budget-priced foam, innerspring, and hybrid mattresses, we found four that feel supportive (even luxurious), without the hefty price tag. We group tested mattresses and, Below, you’ll find my favorite budget-friendly mattresses that should help you rest easy without straining your wallet. At Sleep Advisor, our mattress reviews are based on findings from in-person product tests. My fellow testers and I will judge a bed’s performance across several categories, including support, bounce, motion isolation, and more..