May be used like any other transfer belt, but when the thigh straps are wrapped in place you get additional lift leverage. Two loops facilitate use as a gait belt.
Links:
[1] http://www.bariatricproductsource.com/files/bariatricsource/product-images/Lift_Easy_Transfer_Belt_Alimed.jpg
[2] http://www.bariatricproductsource.com/company/alimed-inc