Box spring
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9" Box Spring, Heavy Duty Steel, Easy Assembly, Navy, Queen
Mellow 9-inch heavy-duty box spring provides the look and functionality of a traditional box spring with longer-lasting stability made from sturdy, durable steel. Its 9-inch high profile allows for better...
7.5" Half-Fold Metal Box Spring, King
Durably support your mattress with the superior design and construction of Mainstays Fold-in-Half Metal Box Spring in King, Black. This Heavy Duty box spring boasts heavy-gauge premium steel bars throughout...
7.5 Inch Metal Box Spring with Fabric Cover, Sturdy Mattress Foundation, Strong Steel Metal Frame, Easy Assembly,
Ditangy Exceptional Support: Our box spring offers enhanced support for your mattress, ensuring a comfortable and restful sleep experience with a weight capacity of 750 lbs. Reduced Noise: The sturdy...