Sit or Stand Mat for Carpeting or Hard Floors, Clear w/ Black Size:45" x 53" Rectangle 16"w x 12"d platform that

16"w x 12"d platform that tilts and rotates to provide you with the exact position and viewing angle you desire

Over-sized casters for easy transportation of books and other reference materials

This model features a throat depth of 2 1/8"

and sixth shelves can adjust in 1" increments during assembly

Sit or Stand Mat for Carpeting or Hard Floors, Clear w/ Black Size:45" x 53" Rectangle 16"w x 12"d platform thatFeatures Instantly converts a table or desk into a sit stand workstation A low cost, space saving alternative to full size sit stand desks Instantly moves from sitting to standing using simple hand levers Space saving design does not protrude beyond tabletop Available in two sizes Available with a variety of Monitor Conversion Kits Ships fully assembled 5 year warranty Details WorkFit Desktop Sit Stand Workstations Presenting an ultra easy, sit stand