StarTech.com Balance Board for Standing Desks or Sit-Stand Workstations – Soft Carpet Surface – Standing Desk

This balance board for standing desks gives you a fun and easy way to add gentle movement to your workday when standing
The standing desk balance board helps to engage the stabilizing muscles in your legs and core to add low-impact movement and help to engage both your mind and body
The self balancing board rests on a spherical base allowing a wide range of movement, letting you gently rock back and forth or side to side
Made of durable plastic with a soft carpeted surface for added comfort (supports weight capacity of 300 lb/136 kg)
The stand up desk balance board is easy to move out from under desk with foot control