I received PetSafe - CozyUp™ XL Folding Pet Step last week and it's pretty neat. It's easy to set up and close. My 14 year old dog enjoys using it, as it took him a few tries to understand it. I also have a ramp, but my dog prefers this because of the carpet material that goes on the steps. It's much softer than the ramp material. He's not a big dog, so my 90lb son tested the sturdiness of it. It didn't bulge with him on it. Overall, I feel that this is a neat contraption for older dogs that can no longer jump as they once did.