BrylaneHome Pupstep Plus Pet Stairs Pets Of All Sizes Want Nothing More Than To Be Close To Their Owners. That's why our PupSTEP Plus Pet Stairs are perfect for dogs who can't reach their favorite spot on the couch or bed or just need a little boost. Non-skid feet, built-in safety rails. Ideal for small or medium-size dogs. Supports up to 120-lbs., weighs only 5-lbs., folds for easy storage.