PuraSleep 2" Gel Enhanced Memory Foam Mattress Topper &ndash; Made In The USA &ndash; 3-Year Warranty, Twin ENJOY PRESSURE & PAIN FREE SLEEP  Provides ideal support and proper body alignment to alleviate tossing and turning. Conforms to your body to reduce joint stress, relieve painful neck, shoulder, back and hip pressure points and insure proper blood circulation. Premium Memory Foam enhances product performance and longevity. CHOOSE YOUR THICKNESS - We offer two comfort thicknesses for a customizable sleep experience. Choose from 2" or 3" of premium luxury foam to add plush comfort, extra softness, or smooth out uneven surfaces in your existing mattress. ELIMINATES HEAT BUILDUP  The dual technologies of Gel infusion and open cell CoolFlow foam deliver 95% greater air flow than standard foams; dissipating heat and moisture for a cool and comfortable nights sleep. MOTION FREE  Our energy absorbing foam greatly reduces motion transfer and alleviates sleep interruptions caused by movement in bed. 3-YEAR WARRANTY  Purchase with confidence! PROUDLY MADE IN THE USA and CERTIPUR-US CERTIFIED for foams that feel good and you can feel good about. PuraSleep Memory Foam is naturally antibacterial, dust mite, mold and mildew resistant.