A Power Cage is Effective Strength Training Equipment every Gym needs. Simply an enclosed Power Rack, Commercial Gym Power Cages are easy to use and Extremely Versatile enabling users to lift Heavier Without a Spotter. With 2” x 3”, 3” x 3” and 3” x 4” 11 Gauge Steel. USA Strength and Performance Builds the Strongest Power Cage Available wih 5" x 3" - 7-gauge Steel Main Uprights 100% Made in the USA! With a Power Cage It's Back to "Old School" Free Weight Total Body Strength Training Workouts. Go ahead and Push the Envelope and Squat till you Drop in a Power Cage.