FEATURES: Adjustable spring-loaded safety catches, give the user the confidence to push maximum weight The user can further customize their Roller Smith Machine to include the optional Workbench-Utility Bench and Lat Tower Option which will allow you to expand your home gym further with a wide variety of exercises *The optional WB-LTO requires a "Lat Tower Option Connector" (WB-LTO-RS-CN) to connect with the Roller system machine (sold separately) ADDITIONAL INFORMATION: Accessories Available: Yes Isolateral Function: No Starting Weight (Unloaded): 45 lbs. Max Weight Capacity: 450 lbs. Dimensions (L x W x H): 42" x 82.5" x 82.6" (inches) Product Weight: 210.0 lbs. Total Shipping Weight: 218 lbs.