Mop sink,flush floor mount,21-7/8"W x 23-7/8"D,21-11/16"W x 21-11/16 front-to-back x 10 deep compartment,subway-style fiberglass grating,17 tall side and rear splashes,accomodates up to a 4 diameter pipe,includes stainless steel removable perforated strainer,14300 stainlesss steel construction