Usa-Places.com has listed approx 8 Mattress stores in Spartanburg. Some of the Top rated Mattress stores in Spartanburg are- Mattress Firm Spartanburg, Mattress Firm Final Markdown, Mattress Firm Final Markdown, Mattress By Appointment, Sleep Number, sleepmores, Restful Sleep Mattress Outlet LLC Official BedInABox Dealer & Restful Sleep Mattress Outlet LLC Official BedInABox Dealer.