• 1 step • Standard steps (11 to 20 cm) • Textured step edges • Brightly lit stairs • Single door • Sliding doors • Glass doors • Manual doors • Wide doorway (>75 cm)

• Main space • Eating or drinking area • No seating • No tables • Regular paths (75 cm) • Counter service • Standing-height counter • Brightly lit • Natural lighting • Warm lighting • Background music playing • Strong food or drink smells • Reflective surfaces

• Eating or drinking area • Limited seating available • Chairs • Seated-height tables • Obstructed underneath tables • Counter service • Natural lighting • Loud background noise • Strong food or drink smells • Strong other smells • Patterned surfaces • Glass walls