The silentnight rio divan with mattress will provide an extreme comfort and support with its supreme quality miracoil sprung system these springs are designed in such a way that they give targeted support to your body responding softly to light areas and firmer to heavier areas this edge to edge mattress avoids rolls off or roll together between you and your partner as the edges are as stable as the centre it offers a thick luxurious layer of ecocomfort fibre that comes from recycled