Box Spring 7.5 Metal Bed Mattress Foundation Folding Twin Full Queen King Size | eBay
Wayton-Continental Sleep, 5” Wooden Box Spring with Simple Assembly, California King, White - Walmart.com
Beautyrest Low Profile Box Spring Foundation - Queen
Sealy Firm Queen Mattress & Low Profile Box Spring Set, Tight Top Diego | Big Lots
Southerland 5" Semi Flex Queen Box Spring | NFM
Glance 5-in Easy Wood Box Spring/Foundation with Simple Assembly, King in the Box Springs department at Lowes.com
Amazon.com: THEOCORATE Queen Box Spring and Cover Set, 5 Inch Low Profile Metal Spring, Heavy Duty Structure with Cover, Mattress Foundation, Noise Free, Non-Slip, Easy Assembly : Home & Kitchen
Sealy 5 Inch Low Profile Box Spring, Queen - Walmart.com