Tension-mounted grab bars are the simplest for DIY installation as they require no drilling. For permanent solutions, wall-mounted bars screwed into studs provide the strongest support.

While homemade mobiles aren’t certified, follow CPSC guidelines: no loose strings longer than 7 inches, and no small parts that could detach.

Install LED night lights near the floor, add waterproof lighting in showers, and ensure all fixtures provide adequate illumination (at least 500 lumens in main areas).