Reminder and Notices: ~~Please put the gel mattress topper flatly in a ventilated area for 24~36 hours until fully expanded. Don’t forget to rotate the foam topper every two months to enhance the lifespan of it. ~~Manual measurement has been used, there may be some reasonable error. ~~Please confirm the product size before purchasing, to make sure the size of our product is in line with your requirements. ~~Items may slightly differ from photo in terms of color due to the lighting or your monitor’s display. ~~Pictures taken with professional equipment, for reference only. Best specification: Size:Queen | Item Display Height:2.0 Inches ---It is also very suitable for who are side sleepers and patients with joint pain. ---Designed to be placed right on top of your current mattress for an added comfort layer. ---Correctly aligns the spine by supporting the head, neck and shoulders. ---Specialized memory foam is soft. Infused with temperature-controlling gel to help distribute heat across your mattress. Queen Memory Foam Mattress Topper Topper Foam Toppers Mattress Topper Mattress Topper Queen, Memory Foam Mattress Topper Queen