• 2 steps • Standard steps (11 to 20 cm) • Different height steps • Colour-contrasted step edges • Textured step edges • Brightly lit stairs • Single door • Heavy doors • Manual doors • Wide doorway (>75 cm)

• Main space • Open kitchen • Retail area • Waiting area • No seating • No tables • Regular paths (75 cm) • Standing-height counter • Natural lighting • Warm lighting • Loud background noise • Strong food or drink smells • Glass walls

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