In standard accessibility installations, the maximum height reachable by a wheelchair lift is most commonly what value?

• A. 14 feet
• B. 5 feet
• C. 20 feet
• D. 2 feet

Answer: (A)

Wheelchair lifts are designed for short vertical travel between floors and are limited by safety and engineering practicalities. In standard accessibility installations, a single vertical platform lift is commonly rated for up to about 14 feet of rise. That height fits typical floor-to-floor distances, keeps the system compact and cost-effective, and aligns with safety guidelines for mechanisms, control systems, and emergency egress. If more height is required, you’d typically add another lift with a landing between levels or switch to a full elevator. Heights like 2 feet or 5 feet are too small to serve most multi-level settings, while 20 feet exceeds what a standard platform lift is designed to handle. So 14 feet is the most commonly used maximum reach.