Helsinki’s soft special knitted fabric helps to improve your sleep comfort. The breathable structure of the fabric provides moisture balance and improves your sleep quality by providing long years of use with air circulation. The new generation spring provides optimum support to the spine for different body types with its 5 Zone Package Spring Technology. It supports the ideal posture of the body by providing personalized comfort during sleep and creates a quality sleep environment. It minimizes the discomfort of the spouses caused by their rotation during sleep.