Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Pillow

I've had this pillow for about 7 months, and I love it. My old pillow had become flat and uncomfortable, but the memory foam pillows gave me headaches. I slept great on this pillow the first night and have enjoyed it every night since. I am a side and back sleeper and it is comfortable in either position. This is not a really firm (hard) pillow but it is not soft either. It does have some bounce or resistance when you lay on it - sort of feels like when you sit on an exercise ball. I like this pillow so much that I'm considering replacing all our pillows with this one. This pillow is also good if you have allergies, no dust mite problems. I'd recommend this pillow to anyone.