Id get one of these: http://www.officedepot.com/a/products/392830/Big-Tall-Heavy-Duty-Series-High/ http://www.officedepot.com/a/products/946809/True-Innovations-High-Back-Bonded-Leather/ http://www.officedepot.com/a/products/789039/Realspace-Hawkins-High-Back-Bonded-Leather/ That last one might not have the greatest build quality though.
