Dyonery Extra Firm 4" Mattress Topper Full Size, Cooling Gel & Bamboo Memory Foam Mattress Topper, 79x75in

¡¾Breathable & Cool ¡¿The cool memory foam mattress topper used airflow channels and cooling gel infusion for a refreshing night's sleep. Say goodbye to uncomfortable heat and hello to a cooler, more comfortable sleep experience ¡¾Optional Firmness¡¿ Featuring double-layer foam design, the top side of the mattress topper is firm, and the bottom side is extra-firm, giving you the "just right" firmness. ¡¾Improve Sleep Quality¡¿The 4-inch memory mattress fits the body curve and perfectly fits the body contour. Provide you with support anytime, anywhere, without any rebound pressure. Keep the spine in a neutral position, relax the muscles, and reduce morning soreness ¡¾Non-Slip & Stay Put¡¿The bottom is made with a non-slip mesh cloth to increase friction and prevent displacement, plus extra four adjustable elastic straps to keep the topper secure fit the mattress. you can freely lie in bed and don't have to frequently adjust the mattress ¡¾Safe & Skin-Friendly¡¿The memory foam of mattress topper is CertiPUR-US certified and OEKO-TEX certified to ensure that the item do not contain harmful chemical residues, are skin-friendly and healthy. Creating a safe sleep environment ¡¾Warrnty&Mattress in a Box¡¿Lifetime warranty! Please don't hesitate to contact us if you have any problems with the cool mattress topper! Compressed mattress in a box that can be easily transported and moved to the bedroom. Simply unpack and unfold, stretch the mattress, and expand to its original shape within 24 hours