The Stadium Chair Folding Stadium Seat. BOTTOM/SEAT ONLY. TOPS/BACK MUST BE ORDERED SEPARATELY. Canvas back with steel frame, bungee cord cushioning. Bottom hook to secure to bleachers. Fabric backs not on chair when shipped. Max drop weight 350 lbs. One size: 16”H x 17”W x 13”D (open); 4”H x 17”W x 13”D (folded). Colors: Black, Navy, Red, Royal.