The Exigo Power Blocks offer great assistance when weightlifting and are used to help Improve technique and progress form. Fully commercial with a lifetime warranty. Features Main frame lifetime warranty Polyester powder coated finish Bars and Weight plates are for illustrative purposes only and not included with the product. Specifications Length: 470 mm / 19 '' (Each) Width: 420 mm / 17 '' (Each) Height: 320 mm / 13 " (Each) Weight: 22 kg / 49 lbs (Each) Certification: EN957 / EN ISO 20957