I got this balance board, because it was on clearance and although it hasn't broke yet, I would probably recommend one of the similar wood ones for better durability - https://www.amazon.com/Gaiam-Evolve-Balance-Board-Standing/dp/B01MYLYSK4

The anti fatigue mat I got from Costco is just sold as a kitchen mat, same thing you find at Amazon or anywhere. I was also interested in the Topo, etc., but found that cheaper mat was enough for my feet.