4ft6 Double Sirius Bonnell Spring Memory Mattress

Total depth: 18cm Quilted cool-touch cover helps minimise overheating and reduce restlessness Memory foam layer moulds to the body to help prevent back discomfort 13.5-gauge Bonnell spring unit Full head-to-toe anatomical support Relieves pressure points across the body Vacuum-packed Patented compression technology allows the mattress to be efficiently compressed rolled and shipped in a box for convenience Suitable for most types of standard size bed bases Fully compliant with all UK fire regulations Rotate only Developed and hand-picked through research testing and feedbac