Full Details from Amazon.com : http://www.amazon.com/gp/product/B00124UKJY?tag=onigi-20
Playseat Seat Slider Kit
Slider kit designed for select Playseats racing seats
Lets users adjust racing chair to accommodate different heights
Double-locking adjustable sliding handle works just like car seat
Compatible with Playseat Evolution GT and Flightseat models
Easy to assemble with just 4 mounting screws
