Body Solid Series 7 Smith Machine with 500-PoundWeight Set Heavy-Duty All-4-Side Welded 11 Gauge and 12 Gauge 2" x 3" Mainframe Steel Construction Freeweight Gunrack System with 14 Lift-Off and Racking Positions for Ultimate Versatility, Safety and Contro Linear Ball Bearing Smith System With 20 Cross Member Lock-Out Points The Series 7 Smith Machine is Set to a 7-Degree Reversed Pitch Body-Solid's Exclusive Lifetime, In-Home Warranty Provides 100% Coverage for Every Part, Including Normal Wear Items