Awesome!! Our dachshund Kenzie, 8 1/2 years young & 6.4 kgs, LOVES IT!! Scoots right up the stairs onto the best and likewise coming down! We have a higher bed, so there was no way Kenz could jump up or down without serious chance of serious back injury.  Thinking about ordering one more for another bed and couch. That will save a lot of moving just the one steps all over the house. Super product for our precious Kenzie & relief & piece of mind knowing Kenz is safe for wife Colleen and myself. Thank you for the assistance. in providing exactly what we were looking for. And very well constructed and CUTE!!