The SCS comes with 6 total pulleys, pull up bar, power rack, & free weight smith bar. This unit allows for versatility of a functional trainer, 2 adjustable wide, 2 narrow low & 2 narrow high pulleys. UNIT INCLUDES: 2 x Multi-Ring D Handles, 2 x Rubber D Handles, Ankle Strap, Multi-Function Belt; 2 x 50 LBS weight stack upgrades, 2 x 5 LBS Add-On Weights (110 LBS max per pulley); 1:2 ratio for 82.5 LBS per pulley; Precision Steel balt system bearings in smith bar; Heavy duty steel SPECS & SHIPPING DIMENSIONS: 75 in x 61 in x (Min) 81 in (Max) 87 in / with Bench: 75 in x 99 in x (Min) 81 in (Max) 87 in Ships in multiple boxes Length: 83” Width: 19” Height: 12” Weight: 257 lbs.