I bought this item to hold a microwave and a small TV on top of the microwave.  Several carts could not support that much weight.  I had trouble getting this information from 3 other companies with similar products.  Two products allegedly could barely support 30 lbs on the top shelf; one company did not answer at all.  This manufacturer responded quickly and gave me an honest, credible answer so I bought their product.  It was a little difficult to assemble by myself, but I was able to do it.  It's not top quality, but it's a great value for the price, and it's perfect in my kitchen.  The storage compartment is roomy, and it's great to have an extra drawer.  The cart puts the microwave at a very convenient height.