Overview
A modular rollover mat is comprised of a group of interconnecting mat sections, and a retaining rail assembly. Each section is made of hard top materials for providing a smooth and durable rolling surface for computer chairs and the like. The retaining rail, located along the outside of the connected floor mat sections, provides a raised edge perimeter.
OU Ref: 15021 View [PDF]
Issued Patent:
8,071,186
Inventors
The inventor, Martha Quimby, an Ohio University alumni, resides in Washington Pennsylvania. Ms. Quimby generously donated the patent for this chair mat to Ohio University.