Originally designed for use by NASA, viscoelastic memory foam provides the greatest combination of premium features to provide the ultimate in sleep.The comfort layer of this mattress consists of 3" of 5.3lb memory foam. The support layer consists of 5" of high density for a durable mattress for many years. With this premium design the memory foam mattress equally disperses pressure while the foam conforms to the contour of your body. Say goodbye to achs and pains each morning as pressure points are relieved all night long. Reward yourself with the luxury sleep of memory foam while increasing your overall health as this mattress is hypoallergenic, dust mite free, and resistant to bacteria, fungus, and bed bugs. The structural properties of memory foam allow the mattress to be heat sensitive. As the room temperature increases and your body generates heat the foam becomes softer and creates an impression in the foam to cradle your back, neck, and shoulders.The inner mesh cover and luxury velour outer cover promote the mattresses fire retardent features. This memory foam mattress complies to Federal CFR1633 fire retardent standards that surpases all states fire compliance rules.10 Year Limited Warranty(see warranty/return policy)Overall Dimesions:Twin 8*38*74Twin XL 8*38*80Full 8*53*74Queen 8*60*79King 8*76*80CA King 8*72*84

User Reviews about 8" Memory Foam Mattress

We replaced our original RV mattress with this product and finally had a good nights sleep again. No more sleeping on the plywood. The product was shipped VERY quickly and was packaged so that it was very easy to handle. This product is a great investment.

-- A good nights sleep

This mattress is an expotential improvement over the mattress that came standard in our 2008 Fleetwood Tioga motorhome. The RV brochure touted the matress that came with it as a "luxurious queen-zize, high quality innerspring mattress". That is a laugh... You lie down on this mattress and it conforms to your body and supports you naturally without springs poking you. This mattress is an excellent replacement mattress for all RV owners. Definitely recommended because it fits in all RV's that have a short 60" x 74" queen bed. -- Every RV should come with this mattress

One review, What do I think about the Matterss.
One answere, Great. Love it. I sleep just duckie & NOOO, back pain, or pain of any kind. -- One Review