OnStage SMS6000 Adjustable Studio Monitor Stand (Pair)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Height Adjustment: 36.5-54” with several height positions every 4 inches </span></li><li><span class="a-list-item"> Weight Capacity: 90 lbs </span></li><li><span class="a-list-item"> Platform: 9 1/2" square with 1mm thick non-slip pad </span></li><li><span class="a-list-item"> 3-point triangle base with leveling floor spikes </span></li><li><span class="a-list-item"> Base Spread: 18" </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41RTSLpTJcL.jpg" noproxy>