① Double-Deck Structures
Exhibitors with double-deck structures must install an elevator in their booth or offer the same features on both levels.

② Height of Exhibit Elements
Interactive elements should be positioned at heights between 15 and 48 inches above the finished floor.

③ Handrails
Handrails must be included on both sides of a ramp and be between 34 and 38 inches above walking surfaces and stair nosings.

④ Raised Floors
If your exhibit has a raised floor, it must include ramps that are 12 inches long for every inch of the raised floor's height. Ramps must also be at least 3 feet wide.

⑤ Aisles
Maintain at least 36 inches of free space between displays and fixtures. All booth corners must have a 3-foot-square area where anyone using a mobility device can make a 90-degree turn. If booth size makes this impossible, then staff must be available to help guests.

⑥ Booth Carpeting
ADA regulations state that carpet or carpet tiles must be securely attached to the floor, with a maximum pile thickness of no more than half an inch.

⑦ Tables and Counters
If you're using bar-height surfaces, add one or two 30-inch-high tables to accommodate a wheelchair or scooter.

⑧ In-Booth Theaters
If your exhibit includes a theater-style presentation area, set aside a space with no seating at the ends of the front row to accommodate those using mobility devices. Reserve a portion of the theater's front-row seating for anyone with a visual impairment. Include closed captions in your video presentations for those with hearing difficulties. For live presentations, offer printed transcripts or closed-captioned recordings of the performance.