Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: I need to know how heavy this queen size is as we would have to fold in half and lift up to cabover bed in an RV.  We sleep on air mattress down below
Document: We do not have a saggy bed or anything wrong with it specifically. However, both my husband and I would wake with aches and pains. His is his back and mine was my hips. We hoped the latex mattress topper would help. It didn't help either one of us. We didn't see any difference in the comfort.
I bought this for my daughter, as a more cost-effective alternative to buying a whole new mattress. I did not want her to sleep on top of a foam mattress that "off-gases" chemicals and such. After looking far and wide, I chose this one and am very glad I did. She is a very tall, full-grown teenager and loves this mattress topper. She loves it and it is certainly cheaper than a whole new mattress.
A few years ago, I bought an expensive pillow-top mattress. After only a short while, it had a dent in it where I sleep. There was no solution and the dent was pretty uncomfortable and I could not take the mattress back.Eventually, I did &#34;mattress surgery&#34; and cut off the pillow-top and the top layer of foam (cheap stuff!) and replaced them with this latex topper.
Talk about a huge difference in sleep comfort. The all natural latex non-blended mattress topper allows me to get a good night's sleep instead of tossing and turning all night. My back feels much better. Great product.
first thing the next day. When we moved the box downstairs, the downstairs smelled. I don't know what the smell was, but it was awful.
I'm happy with this product and the service from this company. I will likely buy another one for the spare bed.
P.S. : I had no problem with the smell, I actually only felt a very mild natural rubber smell the first day, then I let it air out and the smell was gone.
I ordered 2 pillows and the topper. The pillows had a slight odor, but nothing terrible and was gone in a few days. The topper was a different story. The smell was so overwhelming and stunk up the whole upstairs of our house with a strong chemical type of odor. I kept the door shut and opened a window to let it air out. It just seemed to get worse. By the night I was feeling really sick and my sinuses were burning.
Very happy with this natural latex mattress topper. I looked at a number of options locally, but this product was the best for the price. I recommend at least 2 inch thickness and the medium firm.
I really like this mattress because it is all natural - not blended latex. Other sellers say that their latex mattresses are natural latex, but they fail to specify that only a small percentage of the mattress is natural, the rest is synthetic. The mattress topper is firm, but not too firm. It did not break/tear as easily as other latex mattresses that I've had. I laid this topper on a flat surface (without a mattress underneath) and it works great.
Answer: According to the shipping weight, it's 14 pounds. If you get it, don't unwrap it until you're by the bed you want to cover. Keeping it packaged makes it easier to move into position. I moved it unwrapped by myself, and while awkward, it was possible.