Are all products covered by a guarantee? June 21, 2019 11:57 Updated Follow Our mattresses come with a 10 year guarantee and everything else is covered for manufacturing defects for 1 year. Related articles What does the mattress 10 year guarantee cover? Does the 100 night trial apply to all products? Does the mattress need to be protected during the trial? Can you take away my old mattress? How do I leave a review?