What are the key elements of Carolyn Scott's senior-friendly home design guide?

Safe movement between levels: Home elevators, stair lifts, or wheelchair lifts so stairs are not a barrier.

Clear, clutter‑free pathways: Remove loose rugs, extra furniture, and tripping hazards; smooth flooring and secure outdoor paths.

Accessible private spaces: A bedroom on the main floor, ideally with an adjacent, easy‑to‑use bathroom (grab bars, walk‑in/roll‑in shower, rails).

Wheelchair‑friendly layout: Wider doorways, ramps at entryways, turning space in bathrooms and kitchens, lowered counters, reachable switches and outlets.

Extra support and comfort: Handrails on porches, aging‑in‑place technology, good lighting, and comfortable seating that supports mobility.