Hello for the question around finishing carpet at the top of the stairs they mentioned in their how to and showed a photo of how they left the carpet at the top of the stairs the last step folded down on the riser and used a sharp blade to cut the carpet on the top riser.
Removable carpet step slide on.
For pets up to 150 pounds.
Top step depth 12 25 inch.
Find a good place to start removing carpet from stairs.
It appears they left a two inch overhang of carpet on the top.
I started at the bottom corner of the stairs by using a crowbar to pry the carpet away from the tack strip.
Rubber grippers on bottom keep step secure and in place carpet tread is removable for easy cleaning.
Step height 6 inch.
Wider and deeper stair landings for small and large dogs.
Carpet is great at blunting or even completely eliminating the sound of people walking on wooden stairs.
Seloom stair treads carpet non slip with non skid rubber backing specialized for indoor wooden steps removable washable step runners perfect for dogs elders and kids coffee 25 5 9 5 13pcs 4 3 out of 5 stars 159.
2nd step depth 11 5 inch snaps together very easily no tools required measures 22 x 16 x 16 inches.
Carpeting and noise reduction.
Each piece of carpet was also wrapped around the edges of the stairs and around the balusters so i had to remove the staples holding it in place from underneath green arrow below.