Product details:

The X-3 Series Space Saving Racks by Titan Fitness give you the functionality of a power rack with a small footprint. Utilizing a pin and hinge system for efficient storage, when not in use easily fold your power rack into the closed position and stow away for later.X-3 Series 3 x 3-inch 11-Gauge Steel Uprights
Gives you the functionality of a power rack with a small footprint
Optional: (2) bottom side bracings for optimal stability
Titan recommends bolting down your rack for added stability