Solidly built and being used as my kid's art cart.  I opted to add the stainless top and casters so my kids could have a mobile art station...it is working perfectly.  When they aren't using it...I use it as a mobile workbench.  The welded construction makes it rigid as I was worried about the structural strength but very happy with the durability.  The Drawers are super smooth and hold a lot of weight. Highly Recommend!