This utility shelf from Meshworks includes a wood shelf insert. Three full size shelves and the very top shelf is half size. Split sleeves are included for an easy no tool assembly. The shelving unit has a sturdy steel construction. The expanded mesh design prevents dust from settling and keeps merchandise stable. Shelves adjust in 1" increments. Sage Green epoxy coated finish. Additionally, the shelving unit comes with a crossbar and six attached "J" hooks. Unit accepts casters that are sold separately.