First issue was what to use on crucifix base as back weights,but I settled on 2x 450mm square slabs, with large flowerpots full of soil on top for stability,giving approx. 150lbs of weight in total. Quality seems ok,but the second issue is that the 2 nuts on the stand do not seem able to stop structure turning in a moderate breeze, despite repeated tightening.Very easy to assemble, and raise and lower canopy . Too early yet to give a more meaningful review.