Featuring timeless 3-inch-by-3-inch uprights and versatile adjustability, this leg extension/curl combo seamlessly transitions between exercises with easy access to pull pins. Built for commercial everyday use with superior durability. The lower leg roller features 18 adjustable points with swivel and pivot movements. The 2.5-inch thick backrest slides to accommodate athletes of all sizes for optimal comfort and support. With a 220lb weight stack at a 1:1 ratio, this machine challenges advanced athletes while scaling down to 20 pounds for beginners. Its compact 45" by 52" footprint makes it ideal for both commercial gyms and home workout spaces. Constructed from 11-gauge steel with a powder-black finish resistant to chips and rust. Durable, sweat-repelling upholstery withstands heavy use. Laser-etched branding on the shroud adds a professional touch. SPECIFICATIONS: Total Weight: 742 Lbs. Width: 41 Inches Length: 48 Inches Height: 76 Inches