• 2 steps • Standard steps (11 to 20 cm) • Different height steps • Textured step edges • Single door • Glass doors • Manual doors • Wide doorway (>75 cm)

• Main space • Eating or drinking area • Open kitchen • Waiting area • Limited seating available • Chairs • Seated-height tables • Obstructed underneath tables • Regular paths (75 cm) • Counter service • Brightly lit • Natural lighting • Cool lighting • Fluorescent lighting • Loud background noise • Echoey space • Strong food or drink smells • Patterned surfaces • Glass walls

• Eating or drinking area • 1 step • Standard steps (11 to 20 cm) • Limited seating available • Chairs • Seated-height tables • Obstructed underneath tables • Regular paths (75 cm) • Counter service • Brightly lit • Natural lighting • Cool lighting • Fluorescent lighting • Loud background noise • Echoey space • Strong food or drink smells • Patterned surfaces