Ventilated gel memory foam mattress toppers are some of the most comfortable and durable options you can choose when looking to improve the quality of your sleep. The memory foam mattress topper revitalizes your old mattress, the cooling gel infusions help to dissipate body heat while keeps your sleep space fresh. Our high density memory foam mattress topper is one of the most suitable options you can choose when you want to have a nice experience of your sleep.The upgrade topper is more comfortable and durable than the traditional one, which can provide you a soft support and relieve stress. The breathable design make you feel more cooler and relaxing. When you or your partner shift the position in bed, the entire bed with this durable mattress topper won't move so that you won't disturb each other.Tips:1: Topper is compressed and shipped in a box, takes 24-48 hours to decompress.2: If your pets sleep in bed with you, you may need to clean the topper more often than usual. Color: Green.