Instruct: Classify the given review into positive or negative sentiment.
Query: Too hot and Too heavy

This infant car seat is very secure and probably a very safeseat. It has a nice appearance and the fabric is pretty. Itwas a wonderful fit for bringing home my 6lb 8oz grandson, butit is very heavy to use as a carrier. My grandson overheats init, and he can not move in it. He is now 3 months old andscreams constantly whenever we take him out in the car. He isonly 13 lbs but seems to be miserable in it. Hate to put himinto a convertible seat at so young an age, but we think itwill be necessary as I cannot see the $$ for another carrier forso short a time period.