What anti-fatigue mat should I use with a standing desk?

An anti-fatigue mat is strongly recommended for standing desk use. Standing on hard floors for more than 30 minutes creates significant leg and lower back fatigue. Anti-fatigue mats with 3/4"–1" thickness and a firm foam or gel core provide the best cushioning-to-stability ratio. Active mats with terrain features encourage subtle foot movement that reduces fatigue. Mats should be at least 20"x32". At OfficeFurniture2go.com, we carry anti-fatigue mats for standing desks — call 1-800-460-0858.