The sink has four 1⅝ tubular legs with up to 1 adjustable

Shelf plates are dishwasher safe

MeltBlown Mat Rolls quickly absorb oil for effective cleanup of petroleum-based spills on land or water

26-1999 SPCC and NPDES compliant

Length Less Shaft: 3 7/16 in

Condor Indoor Entrance Mat, 3 ft L, 24 in W, 3/8 in Thick, Rectangle, Charcoal - 9T170 Verge The sink has four 1⅝Parquet design mat scrapes feet clean from all traffic angles, and a rubber water dam border helps keep dirt and moisture from migrating off the mat. The bi level surface is rubber reinforced for long term use and the 100% rubber backing is made with 20% postconsumer recycled tire content; cleated for use on carpeted floors.