JERFIT 12 Inch Full Size Cooling Gel Memory Foam Mattress, Medium Firm Support, CertiPUR-US Certified, White Gray

JERFIT 【Cooling Gel Infusion】Ventilated I-Gel memory foam layer absorbs and dissipates body heat for a cooler sleep all night long. 【Optimal Support Comfort】12-inch profile with 4 layers of premium foam provides balanced medium-firm support and pressure-relieving comfort. 【Advanced Cooling Cover】Phase change material in the cover actively regulates surface temperature to prevent overheating. 【CertiPUR-US Certified】Independently certified foam is made without ozone depleters, heavy metals, or harmful chemicals. 【Enhanced Airflow Design】Breathable foam layers and ventilated gel promote maximum air circulation. 【Durable Base Foundation】5-inch high-density foam core enhances edge support, reduces motion transfer, and increases mattress longevity. 【Full Size Dimensions】Perfectly fits full-size bed frames (54" x 75"), offering ample space for single sleepers or couples. 【Easy Setup】Compressed, rolled, and shipped in a box for convenience; expands to full shape within hours in a well-ventilated room. 【Satisfaction Guarantee】Backed by a comprehensive warranty and dedicated customer support for a risk-free purchase.