The PETStep II is easy to open and close plus it's lightweight - weighs only 18.5 pounds. Measures 70 inches long (35 inches folded) 18 inches wide with raised edges and can hold up to 500 lbs. Features include: Ribbed non-slip surface with unique rubberized coating safe for all pets Simply swing open and close in one second (no hardware or setup required) Safe for all pets and owners Safely holds any weight dog Reduces arthritis & dysplasia pain Lightweight (18.5 pounds) Floats in water, will not sink Portable (balanced ergonomic handles on both sides) No materials used that can trap odors (carpeting etc.) Universal non-slip grip fits all vehicles and edges Will not rust or corrode, washes with soap & water IMPORTANT: This item ships directly from the manufacturer. We are unable to ship outside the United States or offer Rush, Next Day, Second Day or 3-Day Air on this item.