Our 4 step dog stairs for beds sports a 12 inch by 12 inch platform top step. Both dogs and cats really like the wide space, for just sitting or turning, to walk onto the bed. The pet steps are placed parallel with the bed. The larger top step @ 12 x 12 inches square, makes it easier for a pet to walk onto the bed. Our custom made dog stairs are 24 inches high; 12 inches wide and 33 inches deep. The rise on each step is 6 inches. The depth of each step is 7 inches, except for the top step (12 inches x 12 inches ).
Our pet steps usually ships 10 days from date of order. These steps are appropriate for dogs 25 lbs and under. While our steps are built to hold 200 lbs, 12 inch wide steps, may not be comfortable for a dog that is over 25 lbs.