There's a bunch at Staples. I also just found some plans, might make one so it's adjustable my way: http://www.craftsmanspace.com/free-projects/kneeling-chair-

There's a bunch at Staples. I also just found some plans, might make one so it's adjustable my way: http://www.craftsmanspace.com/free-projects/kneeling-chair-plans.html http://www.craftsmanspace.com/free-projects/kneeling-chair-p...