Safco Products 1858GR Impromptu Deluxe Machine Stand, Gray Impromptu deluxe open mobile machine stand Laminate top with built-in cable management grommets Weight capacity 100 lbs. top, 50 lbs. each lower shelf; 200 lbs. total Steel frame with durable powder coat finish and translucent polycarbonate panel(s), mobile on four 2 1/2" wheel casters Complements Safco Products entire line of Impromptu products.