Sealy Mattresses | #1 Globally in Quality & Comfort Warranty Home / Warranty / Register Warranty Enter your warranty details to register or activate your product warranty card. Check Warranty Status Warranty Number * Up to 7 digits Customer Name * Mobile Number on Invoice * Invoice Number * Upload Invoice Image or PDF * Browse No file selected Verify Check Warranty Status Choose a lookup method, then enter your details to check warranty status. Check Another Number Warranty Number Lookup by warranty number Mobile Number On invoice Warranty Number Up to 7 digits Mobile Number on Invoice Enter the mobile number as shown on the invoice Check