Crafted with attention to detail, the Lucid Comfort Collection 12" Gel and Aloe Vera Memory Foam Hybrid Mattress features five layers of premium materials designed for your comfort. It all starts with a top layer of gel-infused memory foam that contours to your body’s curves while helping to dissipate heat. Next, aloe vera (known to promote freshness) is infused in a layer of transition foam. Our foundation is set on individually-encased coils embraced by two layers of base foam. Truly a premium mattress, you’ll love its supportive comfort and hypoallergenic design. LUCID Comfort Collection Gel and Aloe Vera 12-in Twin Extra Long Hybrid Memory Foam/Coil Blend Mattress in a Box in White | LUCC12TX38GH