• 1 step • Standard steps (11 to 20 cm) • Single door • Glass doors • Manual doors • Wide doorway (>75 cm) • Doormat

• Main space • Retail area • No seating • No tables • Wide paths (>75 cm) • Pay at counter • Counter service • Standing-height • Brightly lit • Natural lighting • Warm lighting • Little background noise • Patterned surfaces • Highly decorated surfaces • Glass walls • Glare

• Retail area • ≥3 steps • Standard steps (11 to 20 cm) • No seating • No tables • Obstructed paths • Wide paths (>75 cm) • Counter service • Brightly lit • Natural lighting • Warm lighting • Spotlights • Exposed lightbulbs • Little background noise • Echoey space • Strong other smells • Reflective surfaces • Highly decorated surfaces

• Retail area • ≥3 steps • Standard steps (11 to 20 cm) • No door (archway) • Wide doorway (>75 cm) • No seating • No tables • Wide paths (>75 cm) • Natural lighting • Warm lighting • Fluorescent lighting • Little background noise • Echoey space • Strong other smells • Patterned surfaces • Glass walls