BETTER SUPPORT FOR REDUCEING PAIN IN SLEEP: The combination of high-density all-foam and gel-infused foam for better support. This gel memory foam mattress topper conforms closely to equally distribute your weight, reducing pressure on hips and shoulders. If you want to struggle with pain or discomfort, try our memory foam topper today! ADJUST THE LEVEL OF COMFORT FOR AGING MATTRESS: Medium soft mattress topper can help to enhance the sleep surface on those too soft or too firm mattresses, makes your bed much more comfortable. Our foam mattress topper can easily rejuvenate aging mattresses and prolong mattresses life! PERFORATION & GEL-INFUSED for BETTER BREATHABILITY: 4 inch memory foam mattress topper infused with cooling gel can dissipate heat to ensure a comfortable temperature all night long. Combined with open-cell ventilated design for air circulation to achieve better breathability.