To ensure your deck is accessible for differently-abled individuals, consider incorporating universal design principles into your deck’s layout and features. Plan for wider entryways, level or ramped access, and sufficient space for wheelchair maneuverability. Incorporate handrails or grab bars where needed, provide even and slip-resistant surfaces, and avoid steps or level changes whenever possible. Pay attention to the height of railings and ensure they meet accessibility guidelines. Consult with accessibility experts or organizations to ensure your deck design meets the needs of all individuals.