Salubrion Chair

Sitting on the ground for any extended period can get pretty harsh on one's back and butt, especially once one is an old fogey like me. The Salubrion Chair decreases that harshness by correctly supporting the back and spine, making floor-sitting much more pleasant. For anyone who meditates or spends a lot of time playing with small kids, this chair would make a great and thoughtful gift. $40 USD on sale. (Via BoingBoing)