The Primal Strength Alpha Heavy Duty Squat Stands are designed for gyms, personal training studios and garage gyms. The squat stands are perfect for power lifting and have multi-height bar options. They can also be used for bench pressing using the middle, adjustable J-hooks and safety spotters. The squat stands have three bar catchers; the bottom safety spotters are easily adjusted using the rear pop-pins, the lower J-hooks are adjustable with rear pop-pins and the top J-Hooks are height adjustable and secured with a safety bar. The stands have reinforced bases and can be positioned at any width, each stand comes with both standard and Olympic size weight plate holders. The weight plate holders can help users secure the heavy duty stands for heavier lifts. The Primal Strength Alpha Heavy Duty Squat Stands come in Matte Nero and are backed with a lifetime frame warranty and one-year light commercial parts warranty. Features: Heavy-Duty, 60mm Box Steel Squat Stands Adjustable, Pop-Pin Safety Spotters & J-Hooks Multi-Height Top J-Hooks Standard & Olympic Storage Pins Included Rated to 300kg with a Lifetime Frame Warranty Specification: Max User Weight: 300kg Material: Steel 206cm Max Height, 55cm minimum SPECIFICATION: Brand Primal Strength Usage Home Use, Light Commercial Use Condition Brand New Warranty Commercial Lifetime Frame, 1 Year Parts and Labour.