- 36" x 24"
- Supports feet knees hips and back
- Soft medium and firm roller balls included
- no-curl edges and durable
- high-density core
- Groove and roller ball for active standing
The ActiveMat™ Groove combines the comfort and support of our popular anti-fatigue mats with a center groove that holds a roller ball, letting users fidget, flex and roll while they work. The movement can also help to stimulate circulation and relieve stress while sitting or standing, and it comes with 3 balls of varying firmness, so users can tailor it to their needs.