Sit Or Stand ChairMat Jastek 91X134CM Keyhole Clear Mat for Carpet or Hard floor

Dual sit to stand design solution offers the flexibility to sit less and move more
Promotes good health and increases productivity for a better, more active workspace
Roll with ease while protecting your floor and stand in comfort on a foam cushion
Innovative hinge folds for an anti-Fatigue cushion and unfolds to full size chair mat
Ideal for use in home and office applications on low pile carpet or hard floors