Contoured non-linear profile of between 0.8" and 2" stimulates regular movement and changes in standing positions. Raised ergonomic surround and ergobar features facilitate rocking or stretching of the feet and ankles that can stimulate blood flow and increase the body's metabolism. Surface massage pods also help to stimulate the feet and further reduce fatigue. Fine polyester cover for added tactile comfort and durability. An active anti-microbial ingredient protects the product from microbial deterioration. Mat Type: Anti-Fatigue Mat for Standing Desks; Application: Carpets/Hard Floors; Width: 26"; Length: 36".