StairAide can be used on both hardwood and carpeted stairs and attaches to the existing stair with two screws.
Once each StairAide block is positioned on each existing stair, the included fasteners are used to attach the StairAide. Once this is completed, the included non-slip grips are added to the top of each StairAide block, ensuring a visible and secure stepping surface.
The only tools required are a #2 Phillips screwdriver and a tape measure. Installation requires less than 1 hour.