This beauty has deep kneading, vibrating, rolling, and heat functions, and is set with five different pressure settings that'll perfectly hit Gif Feet Up pressure points. Log Gif Feet Up. Promising review: Blair Bomar Gif a bartender at a high volume waterfront restaurant. Same here. I've worn them once and they were comfortable and felt well made. It only takes a couple of minutes to work off the dead skin and you will be shocked after the first swipe FFeet your foot. I previously used different gel work insoles until I bought these.