Drift into cloud-like comfort every night as the double bonnell spring mattress with reflex foam layers design brings together a gentle quilted top and robust 13.5g Bonnell springs for reliable support. Enjoy a smooth polyester surface that cushions your body while recycled comfort layers boost breathability and sustainability. Medium firm feel means you'll find the right balance for restful nights whether you sleep on your back, side or a mix of both, and the 4ft6 double mattress bonnell spring reflex foam for homes is rolled and boxed for effortless setup in any bedroom.