I got the PetSafe - CozyUp™ Folding Pet Steps-Tan-Extra Large for our older Jack Russel. He likes to sleep on our bed but now that he is older it hurts him to jump up and down off the bed. The Pet Safe Cozy up stairs are perfect for our bed height. It has special traction on the stairs so your pet won’t slip and get hurt. They are stable and stay where you put them. They are also foldable so they can be moved easily and taken to go when you travel. I highly recommend PetSafe - CozyUp™ Folding Pet Steps-Tan-Extra Large.