Med-Fit Systems 2009 Nautilus Nitro®  Mid Row Core Upper Body Lower Body Ergo Grip technology provides complete and independent arm movement. Movement arms enable natural, user-defined paths of motion Four-bar linkage "Function Generator" accommodates radical strength curve Adjustable Torso Pad supports user during exercise Length 62" (158 cm) Width 38" (97 cm) Height 54" (137 cm)  Machine Weight 560 lbs (254 kg) Weight Stack 245 lbs (111 kg) 1.800.831.7665 1.800.831.7665