A foam mattress topper is usually about one or two inches thick. This thickness can vary depending on the topper. Look carefully at the information provided when looking at products.
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Unfortunately there is not a memory foam mattress topper that can be washed in the washing machine or dried in the dryer. Therefore, they are spot clean only.
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The benefits of using a memory foam mattress topper are, body weight is equally distributed, heat sensitive memory foam, provides extra pressure and relief for a more comfortable sleep.
Sleep Number and Sleep Warehouse are some great choices for purchasing a foam mattress topper. They do offer affordable prices as well as affordable shipping rates.
It won't do much if you do, but you can try all you want.
The following are some foam beds available in Walmart; Spa Sensation 3" Airflow Visco Elastic Topper, Spa Sensation 4" Memory Foam Mattress-Topper, and Aerus Natural 6" Eco-friendly Memory Foam Mattress.
The average price for a twin sized memory foam mattress topper is about sixty-five dollars. Although the can be purchased for as low as thirteen dollars or for over one hundred dollars.
A 3 inch memory foam mattress topper can be purchased from stores like Sears, Walmart, Target, and Bed, Bath, and Beyond. They can also be found on eBay.