Bests & Worsts Reviews from Amazon

I bought this for my wife who has been having sciatic nerve problems. Whenever she had to sit for a long period, she'd get numbness in one foot and aches in her low back and down her thighs. While it is still not healthy to sit in hard chairs for long periods, the pad has made a world of difference. We can go out to dinner, to a movie, etc., and she feels fine afterwards. Until we had this pillow, physical therapy was a big help and the first time she had to sit for a long time or on a hard chair she was back to hurting. Now the therapy is facilitating continued improvement and sitting isn't making her worse. It is a little bulky to carry around, but folded in half, you can carry it underarm without a problem.