Would memory foam be a good choice for dining room chairs?
I would stay away from memory foam for dining chairs. Folks move around, get up, sit down too often for there to be any benefit to having memory foam on a chair, and I can see where it would be a major PITA (literally!) to not be able to turn in my chair comfortably or to have to “REsit” myself in the molded-to-my-bottom cushion after getting up to get more rolls, or whatever. I’d use regular medium density foam and I wouldn’t use more than a 2″ slab of it… especially if you’re going to wrap the foam w/ batting before applying fabric. If the cushion is too high/bulky you risk folks having to dangle their legs off the edge of the chair (think of Lily Tomlin’s “Edith Ann” sitting in the big chair), or having an uncomfortable pressure point at the back of their thighs that could cause legs to go numb.
