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Overstock.com offers the Riva Espresso Queen Platform Bed for $330.29. Better yet, activate this $15 coupon to cut it to $315.29 (be sure to click on the right one). With $2.95 for shipping, that's the lowest total price out there. It features an espresso finish and a platform bed slat system for which eliminates the need for a box spring. There's no sales tax (except UT)