Phone: 800-833-3655 or 616-285-6091
Fax: 616-285-6097
Hours: Monday – Thursday, 10:00-4:00 (ET) OPEN TO THE PUBLIC ON TUESDAYS
Address: 3749 Broadmoor SE, Suite B
Grand Rapids, MI 49512
What a difference!
I really love mine and am so surprised at the difference they have made. I want one at each of my seats! LOL