"Bsspoke 10"" Bonnell Spring Mattress Rolled Up Density Foam Medium Firm In Single Double King 4Ft 6Ft"

"Orthopaedic Bonnell Coil Sprung MattressFR 250gsm White Knitted Fabric with same quilting design1cm High density comfort reflex Foam 2.7cm High density wave foam layer3cm medium density foam LayerBlack pads on top and bottom of bonnell Spring Bonnell Spring - 2.45mm Wire gauge 18cm Height FR Stitch bound bottom Promotes a Cooler Nights SleepTraditional 13.5 Open Coil Bonnell springs designed for durability Mattress depth 10"" - 25cmDust Mite Resistant & Hypo-Allergenic Responsive 40KG/M3 Reflex FoamContours to your body's natural shapeRelieves points across the bodyPromotes good blood circulationMedium Comfort RatingSuitable for any UK type of standard size bed baseMay come vacuum packed or rolledMattress Colours and Stitching may varyFully compliant with all UK fire regulations BS7177Proven Benefits of Memory Foam To Your BodyMattress MeasurementsApproximateSingle: 90cm (Width) x 190cm (Length)Small Double: 120cm (Width) x 190cm (Length)Double: 135cm (Width) x 190cm (Length)King: 150cm (Width) x 200cm (Length)Super King: 180cm (Width) x 200cm (Length)."