This phone number is «Mattress Firm», located at 10572 Lackman RdLenexa, KS 66219 (Kansas) | This phone number is «Mattress Firm Merriam», located at 5925 Ikea WayMission, KS 66202 (Kansas) | This phone number is «Mattress Firm Witchita East», located at 11747 E Kellogg DrWichita, KS 67207 (Kansas) | This phone number is «Mattress Firm Brookfield Plaza», located at 2121 SW Wanamaker RdTopeka, KS 66614 (Kansas) | This phone number is «Mattress Firm», located at 2564 S Greenwich RdWichita, KS 67210 (Kansas) |