Included: Metal - ONE ( X ) TRUSS Bar Set (Exactly as shown in picture) No other parts Included. Ozark Trail Slant Leg Express 12' x 12' Canopy Gazebo or any brand have same dimensions and specification PLEASE NOTE: This truss does Not attach to the Middle. It attaches on the corners as shown in picture. Dimensions: 36 7/8" x 3/4" x 7/16" 36" x 3/4" x 7/16"