The silentnight mirapocket superior 2000 pocket latex pillowtop double mattress is designed with 2000 independent pocket springs and a latex filling to give extra comfort support and pressure relief for all shapes and sizes modern micro quilted mattress with a luxurious soft knit cover and additional sumptuous pillowtop layer hypoallergenic no need to turn mattress just simply rotate periodically to ensure even wear and longevity made in the uk 5 year manufacturers guarantee medium fir