Warranty on your Bellabed sleep product starts on the date of purchase. The mattress comes with a 10 year limited warranty. Replacement of your mattress does not renew or extend this limited warranty. The warranty is not transferable to another person and is only limited to the original owner. In order for the warranty to be valid, you must provide documentation of your purchase and the law label must be attached to the mattress. See below for information on what the warranty does not cover.