Features we love Medium to firm comfort with a quilted mattress top adding softnessDouble sided - flipping and rotating your mattress will help it wear evenlyHigh loft polyester filling provides enhanced softness and resilienceStrong steel border rods enhance the durability of the mattressSuitable for all types of bed basesApproved by the National Bed Federation All about meThe Diamond mattress offers great value for money it's comfortable durable and suitable for all types of bed bases. With an open coil spring system and high loft polyester filling this mattress offers a medium to firm comfort level. It has a quilted cover finish with a stitched diamond pattern which gives it a nice look whilst adding a soft touch. The mattress is double sided so you can give it a regular flip and rotate to help it wear evenly effectively prolonging its lifespan. It has steel rod borders in place too these enhance the mattresses durability and help it to maintain its shape.You can rest assured with the Diamond mattress it's been made in the UK tested to meet British standard regulations its NBF approved and it comes with a one year warrantyNeed to know . Dimensions . H19 x W135 x D190 cm Weight . 19 kg Size . Standard UK double (4ft6) Comfort . Medium/firm Type . 13.5 Gauge open coil spring unit Filling . High loft polyester Finish . Quilted Double sided . YesMade in the UKTested to meet British Standard Regulations BS71771 Year warrantyMore sizes available .