The sareer matrah pocket reflex plus mattress takes advantage of two brilliant comfort and support techniques to provide you with a sumptuous sleeping surfacethis base layer of up to 1000 individually pocketed springs allows for a mattress that evenly distributes your body weight meaning pressure points are severely reduced and quality support is given to the likes of the neck and backa reflex foam layer allows the mattress to breathe via its open cell technology as well as providing further