Top is 4ft H 25" W x 11 3/4" D put microwave there perfect button viewing coffee pot and toster on bottom. Comes with quality drawer slides and two way adjustable spring stop hinges on doors, shelf has three adjustment holes  with metal pins, wheels lock stops on two wheels. Yes it is all particle board with a taped on foe finish so don't get it wet and it will last for years. I suggest getting an inexpensive cut piece of glass for the main top less than $10 and your set for life.