I bought 8 of these cushions for my wooden chairs, hoping to make them more comfortable. Instead, they are even more uncomfortable. The cushions are way too small to cover the seat of the chair, and the chair seat is not oversized. Also, the "gripping" material on the bottom side does nothing to stop them from slipping around. The cushions are too high, making me feel like I am sitting on a telephone book. I regret buying 8 of these cushions, should have only bought one to test it out. Unfortunately, my husband took all the tags off so I cannot return them. Take my advice, do not buy these chair cushions.