Anti-fatigue Comfort Balance Board is a perfect accessory for home office users, fitness enthusiasts and physiotherapy patients. The board is made of durable but light-weight wood, which is easy to carry. The non-slip, non-marking base can fix the balance board on hardwood and laminate floors without leaving black stripes or other damage. Use comfort standing desks mat in the office or at home to maintain health and protect against the risks of sedentary behavior.