Bonnell Spring Bed Mattress is equipped with numerous high tensile steel springs having 2.8mm diameter that give proper support to body contours as also retain spine in its natural ‘S’ shape. The Bed Mattress enhances sleeping experience with proper air circulation through ventilators. The Bed Mattress is designed to optimum comfort to the user and is easy to maintain. Bonnell Spring Bed Mattress is available in different specifications, designs and sizes to suit the specific requirements.