Sissel SitFit Plus for backs when sitting Posted on 01/10/201001/10/2010 by Lulubelle www.sissel.com Sissel SitFit Plus Had a chance to try one of these out while sitting at a computer screen in a local business. Brilliant! It is like a flat Fit Ball that goes on the seat and gives a lot of movement. Posted in Spines Necks Joints & Bones |