S-Sky offers a luxurious experience that wraps you in comfort. The durable Bonnell springs are carefully positioned between the coirs to ensure an ideal balance of support and bounce. Featuring Cool Silk fabric for capable of reducing nighttime discomfort caused by heat. It can absorb moisture to help keep sleepers dry and cool. Built with the Ultra Edge Support System, the mattress provides reinforced edge-to-edge support, strengthening the border to reduce sagging and maintain its structure, ensuring a larger sleeping surface without compromising core support.