Hours Of Operations Sleep Number Illinois Springfield Sleep Number Hours of Operation and Locations in Springfield, IL 4.7 - 96 votes 1 Locations in Springfield www.sleepnumber.com Sleep Number Hours Category: Home & Garden Sleep Number - Springfield, IL 62704 2501 Wabash Ave(217) 793-0765 View Store Details Explore SpringfieldView More Apparel Sam's ClubTJ MaxxRoss Dress for LessBurlington Coat FactoryColdwater Creek Sports TargetSports AuthorityLA FitnessDick's Sporting GoodsColeman Jewelry Sam's ClubHobby LobbyBurlington Coat FactoryZalesKohl's Outlet Recommend For You Dd's DISCOUNTS Warehouse Shoe Sale Linens N Things Grainger Movado Johnston & Murphy Casual Male XL Aubuchon Hardware Disney Store Cosmo Prof