Lucid 3 Inch Mattress Topper Twin XL - Gel Infused Memory Foam – Memory Foam Mattress Topper Twin XL – Ventilated Design – CertiPur CertifiedBrand: LUCID Color: Topper Only Features: PLUSH FEEL Our memory foam mattress toppers are designed to enhance a mattress, making your sleep experience more soft. Enjoy three inches of plush memory foam that is light, airy, and responsive. GEL INFUSION This Lucid memory foam mattress topper is infused with gel to help dissipate heat and regulate body temperature for a more comfortable sleep environment VENTILATED DESIGN Our gel mattress toppers are