Hours Of Operations Mattress Firm Iowa West des Moines 50266 Mattress Firm Hours of Operation and Location in West des Moines, IA 50266 4.5 - 140 votes 1551 Valley West Dr, West des Moines, IA 50266 (515) 393-4482 Get Directions Mattress Firm Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore West des MoinesView More Apparel CostcoMarshallsTJ MaxxCatoCarhartt Sports CostcoTargetSports AuthorityNikeSkechers Jewelry CostcoMarshallsCatoZalesKohl's Outlet Recommend For You Pac Sun TJ Maxx Bargain Shop Aldo Carter's El Toro Market Bella Boutique Gifts & More Mainstream Boutique Silpada Designs