CedarsLink 15FT Portable DJ Lighting Truss/Stand w T-Bar Trussing Stage System All Connection Parts Are Heavy Duty Metal Instead Of Plastic Like Other Brands! Max Height- 11 ft. 6 in. (3.5m.) Span- 15 ft. Top Bars Length- 3 ft. 11 in. (1.2m.) Leg Tubing- 1 3/8 in. (35mm.) Top Bar Tubing- 1 1/2 in. (38mm.) Load Capacity- 330 lbs. Evenly Distributed (150kg.)