Cleanroom Work Tables from Metro® are designed and built for heavy duty applications using patented Super Erecta Shelf® construction to create a rigid, wobble-free table. The work surface is made of seamless, 14 gauge stainless steel with an 11 gauge support structure that virtually eliminates any "drumming". Tables are shipped knocked down and can be assembled in minutes without special tools. All are 34 in. / 864 mm high with stationary posts and leveling feet. Table options include an H frame for increased stability front to back or a solid bottom shelf for storage. One year warranty.