This heavy-duty table by GRIDMANN is constructed from 18-gauge #430 stainless steel and is the perfect work surface for use in a kitchen, bar, restaurant, laundry, school, hospital, or any other commercial setting. It is NSF certified to meet strict standards for public health protection and built for high-volume use to last a lifetime. This stainless steel table features an extra heavy-duty top, an adjustable-height galvanized under-shelf, and galvanized legs with adjustable non-marring feet that eliminate table wobble on uneven floors, and a set of caster wheels. The edges on the front and back of the table top are rounded for working comfort. The heavy-duty, premium caster wheels are specifically designed for Gridmann stainless kitchen prep tables but will fit any legs with a 1-1/2" diameter opening. *** This product is designed and finished for use in a commercial environment. Therefore, surface imperfections such as scratches, scuffs, and indents may be found. This is normal and to be expected on products of this nature. ***