Technical specifications: Material Thickness: 2mm Internal dimensions LxWxH: 120 x 61 x 58 cm Useful volume: 420 liters External dimensions LxWxH: 122 x 61.5 x 70 cm Height (unfolded): 123 cm Drill Pattern Spacing - Large Hole (25mm): 40" x 18". Drill Pattern Spacing - Small Hole (12mm): 8.4 x 8.4 cm Stacking fork mounts: W12 x H8.5 cm Weight: 60kg