LUCID, Gel Memory Foam, Topper Only, Full Xl

3 inches of ventilated gel memory foam adds softness and pressure-relieving comfort to your mattress Special memory foam formula is extremely soft, airy and responsive Ventilated design improves airflow for a more comfortable sleep climate Memory foam is infused with a plush gel material that captures heat to control temperature New foam scent is normal and will dissipate over the first 48 hours after opening; this product features a 3-year warranty