Stable and robust and easy to wash. Easy to install, this drying rack comes with 4 pieces of parts, two long racks, and two pegs, each rack has two holes. To make sure it will connect each piece tighter, it is a minus tolerance design which means the two holes will a little smaller than the pegs. When install, twist the pegs into side racks with a little bit of pressure, then the whole rack will be tight.