The 4 Stack Tower provides a solid foundation for any of the 10 different ProDual stations. Price is for base frame only, without stations or weight stack. Must be used with 3-4 modular component stations.  

DGYM Base Frame for Pro Dual Multi-Stack
Body-Solid revolutionizes the commercial equipment market by providing a modular approach to designing your next training facility. The Pro Dual Line offers 10 dual function stations that can be used in single or multiple stack arrangements. The combinations are endless, allowing you to customize the equipment to best suit your training needs.

***The anchor of the multi-station system is the 4 Stack Weight Tower. With positions for 3 or 4 stations, the space saving 4 Stack Tower provides a solid foundation for any of the 10 different Pro Dual stations.***

    * 4 independent weight stations.
    * 4 universal upper and lower station mounts
    * 4 universal upper and lower pulley stations
    * 4 easy mount chrome guide rods
 
Price is for base frame only, without stations. Must be purchased with 3 or 4 stations.