The depth of each step is the right amount. It allows all 4 of his legs to be on each step when he is jumping. The stairs are a perfect height and depth for my chi to get where she needs to be. These stair steps are the best we ordered so far.

Cleaning is a breeze since you can just take the cover off and throw it in the laundry (gentle cycle of course) and it won't lose its color or softness. These are awesome!

I have a 10 yr old chihuahua who needs an assist into and out of the bed or the couch. My dogs vary from 15 to 65 pounds and they all use the large size. My 55lb bulldog runs up them with ease as well.

The firmness is just right. It provides a nice cushion but enough firmness as to get a good push-off. Foam is stiff enough for stable footing.

Top foam step that is separate from rest of product is impossible to insert! Either the foam step is too big or the step cover is too small. The fabric on top is slippery. The zipper is of stunningly poor quality.

Stairs are made of soft pillow foam, not rigid foam. One weighs around 40# and the other 20. One dog weighs about 80 pounds and can’t get up the stairs.