The Jacobs Ladder X ladder climbing exercise machine is designed specifically for training fitness enthusiasts, athletes and professionals. JLX marks the first major redesign to Jacobs Ladder in over 20 years, and offers four different climbing positions to train different muscle groups at different intensity levels. The JLX also features a redesigned display and dashboard, providing more feedback and information on workout intensity levels based on speed SPECIFICATIONS: Frame: Welded Tubular and Laser Cut SteelLength: 80.125”Width: 30.5” w/o removable cupholders, 37.25” with removable cupholdersHeight: 69.5”Weight: 375 lbs (machine only), 512 lbs (including packaging)Rungs: 2” Solid Maple with UV Cured Acrylic coatingCase: ABS PlasticPower: Self-PoweredCeiling Height Requirement: 8.5 feetDigital Readout: Elapsed Time, Calorie Burn, Rate (Ft/Min), Total Feet Climbed, Intensity LevelWarranty: 2 Years on Parts / 1 Year on Labor