Stainless Steel Kitchen Sink Bottom Grid

That is a stainless steel kitchen sink bottom grid (sometimes just called a sink rack or sink protector).

Here is a quick breakdown of what it's used for and why it's designed that way:

• The Big Circle: That cutout aligns perfectly with the sink's drain hole so you can drop food scraps into the disposal or pull out the basket strainer without having to lift the whole grid.

• The Little Plastic/Rubber Feet & Bumpers: Those small grey plastic clips on the bottom and sides protect the bottom and walls of the sink from getting scratched up by pots, pans, or the metal grid itself.

• Its Main Job: It sits flat on the bottom of a large basin sink. It keeps heavy cookware elevated so water can flow freely underneath to the drain, and it prevents heavy cast iron or sharp knives from scratching up expensive stainless steel, fireclay, or porcelain sinks.

• 16 inches(W) x 29 inches(L)

•