Comfortable 3-stage adjustable air footrest even in economy class. - Brand: ACFREED - Product Name: Air Footrest - Features: Comfortable design even in economy class - Function: 3-stage adjustable - Storage Type: Compact storage I bought this for an overseas trip, but I couldn't use it on the airline (Air France), so I finished the trip without using it even once. I only inflated it for testing, and it has never been used outside the house. Price reduction is negotiable.