STRUKTURE SK2T-BK Professional Two Tier Column Stand The Strukture MONOLITH two tier keyboard stand is constructed of heavy duty steel and lightweight aluminum, with a sturdy single-column design that is guaranteed to look cool on stage The stand can hold 2 keyboards of up to 110 lbs. per tier, with a total weight bearing capacity of 220 lbs. Each set of tier arms is height adjustable for comfortable playing level, and the arms retract into the column for easy storage