Sleep Number beds come with a warranty against defective material or workmanship in the mattress and base for 25 years from the original purchase or invoice date, whichever is later. The warranty covers mattress firmness control systems purchased on or after April 28, 2013. It does not cover SleepIQ modules.
To keep the warranty effective, the purchaser must use the mattress on a solid foundation without springs or on an adjustable bed base strong enough to support the mattress and its users. The purchaser must also retain the original purchase receipt, keep the firmness control system intact and keep the law label attached to the mattress.