Best lucid 2.5 gel memory foam twin mattress topper

• 2.5" thick gel-infused memory foam captures and distributes heat
• Ventilated to increase air flow and regulate sleeping temperature
• Super-soft, removable Tencel blend cover
• Open-cell technology prevents lasting body impressions
• New foam scent is normal and will dissipate over the first 48 hours after opening
• this product features a 3-year warranty