Nectars Hybrid mattress combines memory foam and individually wrapped steel springs for contouring support and boosted breathability. With thicker coils around the perimeter of the bed, Nectar hybrid mattresses offer superior edge-to-edge support. Nectars hybrid mattress layers have the ideal ratio of softness, firmness, and support. We took the contouring comfort of memory foam, and paired it with the breathable support of coils. Its a delicate balance, but we got it right.