Constructed of 2.5 x 2.5 12 gauge steel, the Valor Fitness BD-41 Power Rack offers triangular frame supports to increase maximum loads while adding safety. Inside dimensions measuring 44 x 33 allows each user plenty of space for multiple exercises. 4 standard size (1 ) plate storage pegs are located in the rear of the unit, 2 on each side. Each peg measures 8 long. Solid Steel Bar Catch and Safety Bars accent the Metallic Pewter Paint while rubber base caps give the frame added support on any surface.