The Silentnight Miracoil 3 Comfort Ortho Mattress is a double-sided ortho mattress from Silentnight offering firm support. Zoned continuous springs give comfort, support and pressure relief for all shapes and sizes. Features a modern micro quilted damask cover and is hypoallergenic. Mattress should be turned periodically to ensure even wear and longevity. 5 years manufacturer’s guarantee. Made in the UK.