Excellent value
I've owned an Egg Sitters and wanted one for home, but was hoping to find a cushion just a little wider than the Egg Sitter. The dimensions of the WonderGel Extreme sounded perfect, but I was unsure if the quality would be as good. I needn't have worried. The WonderGel is every bit as effective for me as the Egg Sitter. It fits my office chair well, doesn't slide around at all, and is very comfortable. I find it effective in reducing pressure on the tailbone and behind. Very soft and sturdy. No bad odors. Great product that I would buy again. At $39 it's a great value.
Rating: 5 stars