The FM300 and FM300B, with their ball bearing rollers, encourage gentle rocking of the feet in the same way a rocking chair encourages movement. This rocking motion uses most of the lower leg muscles to increase healthful circulation. The FM300B offers built-in massage balls to rejuvenate tired feet. In addition, both offer 3-inch height adjustment for custom positioning.

* Ball-bearing rollers encourage rocking motion
* 3” height adjustment
* Non-skid, inset pads
* Rubber feet protect flooring
* Massage balls (FM300B)
* Solid hardwood platform
* Steel frame
* Phenolic side supports
* Rubber pads
* Plastic knobs
* Dimensions: 16” W x 11.875” D
* Height range: 3.75” to 6.75”