Hours Of Operations Sleepy's the Mattress Pros New Hampshire Portsmouth 03801 Sleepy's the Mattress Pros Hours of Operation and Location in Portsmouth, NH 03801 4.4 - 135 votes 1600 Woodbury Ave, #5, Portsmouth, NH 03801 (603) 570-5056 Get Directions Sleepy's the Mattress Pros Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore PortsmouthView More Apparel MarshallsTJ MaxxBig LotsH & MCarhartt Sports Dick's Sporting GoodsLululemon AthleticaEastern Mountain SportsG & S Sporting GoodsWest Marine Jewelry MarshallsKay JewelersAlex and AniJared - Galleria of Jewelry Recommend For You TJ Maxx Sleepy's Carter's Daphne's El Toro Market Bed Bath & Beyond Toys R Us A Nails A Salon California Technologies