The Delta 1 48x24x36" Heavy-duty Steel Stand is made up of sturdy 16 gauge steel.It is specially designed to accommodate 4" econo sink that weighs up to 1000 lbsIt features epoxy painted surface, which resist corrosion caused by chemicals and rustThe legs of this Delta steel stand can be easily adjusted to varying heights\This stand can be balanced in any surface as its legs are self-levelingThe self-locking hardware of this stand ensures easy and rapid assembling