MATTRESS FIRM POWER BASE 900 Owner's Manual page 20

IF YOU EXPERIENCE ANY TROUBLE WITH YOUR ADJUSTABLE BED WITHIN THE WARRANTY PERIOD,
PLEASE CONSULT THE TROUBLESHOOTING GUIDE PROVIDED WITH YOUR BED AND ONLINE, IF APPLICABLE.
IF PROBLEMS PERSIST, PLEASE CALL:
CUSTOMER CARE TOLL FREE NUMBER
1-800-444-8444
Please have your receipt ready and available.
THANK YOU AND ENJOY YOUR ADJUSTABLE BED!