ZENY Pair of Studio Monitor Speaker Stands Height Adjustable Concert Band DJ Studio Floor Stands w/Stable Triangle Base, Black COMPACT & STABLE - Stable three-point triangle base with optional leveling carpet spikes.Made of high quality steel and plastic material, sturdy and durable to use ADJUSTABLE HEIGHTS - 4 different heights-From 36.61" to 44.09" to 50.39" to 56.69"- for your choice with the clutch, supporting up to 110lbs SECURE, EASY TO OPERATE -The clutch with locking security knob on the stand make height adjustment easy and simple The stable low profile base can easily be positioned into tight spaces, Sleek, sturdy studio monitor stands with lower price makes it affordable to everyone. GENEROUS SPACE - 9  9 table plate provides enough space to support, and padded base provides no-slip support.