Hours Of Operations Mattress Giant Texas Dallas 75248 Mattress Giant Hours of Operation and Location in Dallas, TX 75248 4.1 - 81 votes 15212 Montfort Rd, Ste 307, Dallas, TX 75248 (972) 716-2085 Get Directions Mattress Giant Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore DallasView More Apparel Sam's ClubMarshallsTJ MaxxRoss Dress for LessDd's DISCOUNTS Sports TargetSports AuthoritySheplersNew BalanceLA Fitness Jewelry Sam's ClubMarshallsHobby LobbyBurlington Coat FactoryCato Recommend For You Merle Norman Cosmetic Studio Miele Omega OROGOLD Cosmetics Pella Windows and Doors Ted Baker Thomasville Home Furnishings Toni & Guy Warby Parker Pavilions