The Strong Parachutes Cushion Back 303 is recommended for use in airplanes where head room is at a minimum such as an ASW-27, a PW-5, a Cap-10, a Zlin 50, a Christen Eagle, the front seat of an RV-4 and many others.
The Strong Parachutes Cushion Chair 305 is built to extend from the shoulders of the user to just above the knees. This long design allows the parachute to be packed in a larger area keeping the system at only 2.5" thick.
The Strong Parachutes Cushion Wedge 311 is recommended for use in airplanes where headroom is at a minimum and the backrest is at a straight upright angle with the seat bottom, such as a Pitts S1, 12, Christen Eagle, RV-4, RV-6, and many others.
Available for the Cushion Seat 304 Parachute only. This is a pad that zips on to the top of the pack. 2.5" thick Confor foam padding works best where the pilot wishes to sit higher in the cockpit, also provides more comfort.