Great cushion, bad cover
Very comfortable seat cushion.  You will often see this item as a sample/display at Bed, Bath, and Beyond.  There the display units have instructions to be placed without the black fabric protective covering.  This is on purpose, as the cover is really annoying.  Any home user will find themselves constantly adjusting the seat cover for the gel cushion because getting in and out of your chair shifts the cover until the nylon handle is right under your butt.  The nylon handle is super itchy and annoying.
Rating: 4 stars