Marsail 3-Inch Egg Crate Memory Foam Mattress Topper with Cooling Gel – King Size, CertiPUR-US Certified for Sleepers, RVs, and Campers

About this item

• Memory Foam
• Enhanced Sleep Comfort: Upgrade old or firm mattresses with our high-density memory foam mattress topper. The king size mattress topper is crafted from soft, slow-rebound memory foam that conforms to your body’s shape and provides improved motion isolation in bed.
• Breathable Temperature Regulation: Our mattress topper is infused with cooling gel that aids in heat dissipation and temperature regulation. The egg crate design also enhances airflow between your body and the mattress topper, keeping you cool throughout the night.
• Egg Crate Massage-Like Support: Our egg crate mattress topper offers targeted support similar to a massage, in contrast to flat mattress toppers. The memory foam topper can alleviate pressure points and reduce discomfort to enhance sleep quality.
• Easy to Unroll & Store: The mattress topper is a breeze to set up for use in your RV, dorm, bedroom, or camper. Simply open the mattress topper packaging in a well-ventilated area, unroll, then allow 48 hours for the mattress topper to fully expand before use.
• Memory Foam Mattress Topper: This mattress topper is made with materials certified by CertiPUR-US, OEKO-TEX, and amfori BSCI. Purchase with confidence and sleep soundly knowing that our king size mattress topper meets the highest quality of industry standards.