Mattress Firm Charleston is located in South Charleston WV, Zip Code: 25309 on the street of 2550 Mountaineer Blvd. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 304-744-8692. The coordinates that you can use in navigation applications to find Mattress Firm Charleston quickly are 38.321732 -81.710828 USA