Stainless steel construction throughout provides corrosion resistance. The work surface is made of 14 gauge Type 304 stainless steel with 19 mm holes spaced at 25 mm intervals. The table provides approximately 35% open area for better air circulation. Table legs are height adjustable in 25 mm increments from 838 to 1016mm. The tables are delivered disassembled and can be assembled in a few minutes without tools. As conductive version also possible.