First  I assembled the cart--took 10 minutes.  Super easy!! Then I placed my microwave on it and it is Wonderful.  Very sturdy, rolls very easily (over saltillo tile  floors.  I wasn't really sold on the middle drawer but i love it.  It slides out very easily and holds a lot.  The cart is very sleek and nice looking and I really like the open shelves---hard to see the dust collecting on them.  And you have the option of casters or just feet.  And the height is great for a microwave on top.  I am REALLY happy I purchased it.