Hours Of Operations Mattress Warehouse South Carolina North Charleston Mattress Warehouse Hours of Operation and Locations in North Charleston, SC 4.8 - 52 votes 1 Locations in North Charleston www.sleephappens.com Mattress Warehouse Hours Category: Home & Garden Mattress Warehouse - North Charleston, SC 29405 4220 Dorchester Rd(843) 744-3337 View Store Details Explore North CharlestonView More Apparel Sam's ClubMarshallsRoss Dress for LessDd's DISCOUNTSKmart Sports TargetSports AuthoritySheplersNew BalanceNike Jewelry Sam's ClubMarshallsCatoZalesSaks Fifth Avenue Recommend For You Maui Divers Jewelry McCoy's Building Supply Merle Norman Cosmetic Studio Miele Modern Bathroom Mor Furniture for Less My Eyelab Naturalizer Olay Omega