Very useful. Casters included. Purchased four sets, 3 in use daily, wear incredibly well! 15" deep, 20" wide drawers. all three are ~25" high on casters Similar to this model: https://www.canadiantire.ca/en/pdp/type-a-element-3-drawer-wide-storage-tower-with-wheels-1424906p.1424906.html?gclid=EAIaIQobChMI2vqe1Pbe5gIVEr3sCh3CuwspEAQYDCABEgIKi_D_BwE&gclsrc=aw.ds