The warranty for a Simmons Beautyrest mattress ranges from one year to 25 years depending on the warranty code that is printed on the law label of the mattress. The warranty is a limited manufacturer's warranty that covers defects in the material or the removable fabric cover of the mattress.
The warranty is only valid for the original purchaser of the mattress and is not transferable.
The warranty code is a letter, ranging from A to P, that can be found on the lower right-hand corner of the law label that is attached to the mattress. Simmons.com provides customers with a table that lists the various warranty codes along with their corresponding warranty length.