Specs: Weight: 0.5 kg (11 lbs.) Load Capacity: 5 kg (11 lbs.) Folded Size: 250 mm x 110 mm x 85 mm (9.8" x 4.3” x 3.3") Ring Diameters: 74 mm (2.92") x 1 63 mm (2.48") x 247.5 mm (1.87") x 1