Sitting under a luxury pillow top, 1400 pocket springs and pressure-relieving Innergetic Latex provide the perfect balance of support and gentle comfort. The Posturepedic Nostromo Latex 1400 Pocket Mattress by Sealy received a Which? Best Buy in June 2020. Relax knowing that this mattress has all the credentials to send you into a blissful sleep – every night! Dimensions: 3′ x 6′3″ (90cm x 190cm)