The Prime Mattresses massage mattress offers unparalleled comfort and relaxation. This 12-inch mattress features 3000 pocket gel springs and pillow-top memory foam for muscle tension relief, improved circulation, and enhanced sleep. It also boasts a kneading massage function, controlled via remote. Constructed from hypoallergenic, breathable, and friendly materials, it's ideal for athletes and those with back pain. Durable up to 5500 sessions and certified fire-retardant, it's available in single (one massage unit), double, and king sizes (dual massage units). Built with 30mm rebound pillow-top memory foam, 200mm springs, and white thermostable cotton felt, this mattress complies with IEC 60038 and IEC 61140 international safety standards. Recommended usage: maximum 3 sessions daily, 15 minutes each. Prime Massage 3000 Gel Pocket Mattress in Natural White Size: Double