Hours Of Operations Sleep Number Wisconsin Greenfield 53220 Sleep Number Hours of Operation and Location in Greenfield, WI 53220 4.5 - 47 votes 5096 S 76th St, Greenfield, WI 53220 (414) 421-7164 Get Directions Sleep Number Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore GreenfieldView More Apparel TJ MaxxCatherinesDavid's BridalMen's WearhouseHalloween Express Sports TargetSports AuthorityNew BalanceVansColeman Recommend For You Grainger Golf Galaxy I wireless Jazzercise Omega Mattress Firm TJ Maxx 2nd Wind Exercise Equipment Geek Squad Vanguard Systems