yes
There are a few different latex foam mattress toppers on the market right now. A few brands are Pillowtex, Invigo, and Sleep Studio. They start at about $100 and go up from there.
It depends on the type of topper you are trying to buy for your mattress. There are memory foam toppers, pillow top toppers and even latex toppers for dust mites.
No, not really.
One can find more information about mattress toppers with memory foam on the website 'Overstock' On the website they have articles and videos on this subject.
Visco elastic memory foam mattress toppers come in a variety of sizes, such as to fit a single bed. Similarly, they do toppers for double beds, king and queen sizes too.
I have a latex foam topper and it is comfortable to use. The latex conforms to your body and is very relaxing and comfortable. I would highly recommend it.
Most foam mattress toppers have a beige or white colored covering. The foam on the inside of the mattress topper may be any color, grey, white, blue etc.
Benefits of latex foam toppers include easier rebound in flexibility and cooler than rubber. Also the cost is far less than that of rubber or buying a new mattress when the old one appears to need replacing. It provides a higher level of comfort when placed over an older mattress and comes in a variety of thickness.
It won't do much if you do, but you can try all you want.
Polyurethane or latex foams.
There is no evidence on Banner Mattress's site that they sell foam or latex mattresses. I searched their store but found nothing. Perhaps checking around at other mattress stores would yield the results you are looking for.
Toppers reduce the stress on a resting body. They soften the support mattress, and can extend the life of a worn mattress. They help keep the body cool and are economical. These toppers are very durable making them very cost effective.