The sealy nostromo pocket 1400 latex a wonderful pillow top mattress from the posturepedic sealy collection is built with modern materials technical advances and knowhow from this worldfamous bed brand the nostromo has a welldeserved place and offers a mediumtosoft feel great support and luxurious comfortthe sealy nostromo mattress features the 1400 pocket spring system that is designed to offer luxuriously soft comfort but also to provide excellent support exactly where required and instantly t