Photo 1 of **ASSEMBLY INSTRUCTIONS MISSING** ZINUS 9 Inch Metal Smart Box Spring with Quick Assembly / Mattress Foundation / Strong Metal Frame / Easy Assembly, King King Quick Assembly

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Photo 1 of **ASSEMBLY INSTRUCTIONS MISSING** ZINUS 9 Inch Metal Smart Box Spring with Quick Assembly / Mattress Foundation / Strong Metal Frame / Easy Assembly, King King Quick AssemblyPhoto 2 of **ASSEMBLY INSTRUCTIONS MISSING** ZINUS 9 Inch Metal Smart Box Spring with Quick Assembly / Mattress Foundation / Strong Metal Frame / Easy Assembly, King King Quick Assembly