The Quality. The Reputation. United States Watermattress Corp. call us: 800-USA-1010 Phone: 443-709-0902 Fax : 443-709-0908 email us: im@watermattress.com visit us: (10 minute drive from Baltimore Washington International Airport). 1700 Morrell Park Avenue Baltimore, MD 21230 © Copyright 2000, All Rights Reserved