High quality mattress replacement Optimal M3 is our best-selling and much-loved standard mattress, used in all types of healthcare environments. It is a split core mattress with high density and is delivered with hygienic cover Marin, Evac or Skandic. The Marin cover is detachable with a zip fastener on one of its short sides. The Evac cover is equipped with a divisible, drip shield zip and feature handles for evacuation. The Skandic cover is welded with liquid protected zipper on one side. The soft and elastic material is vapour permeable(1), which reduces the risk of skin maceration. They are durable covers, which are easy to clean and with a very well documented hygienic standard(2). The mattress is produced from modern, recyclable materials and meets health care requirements for hygiene, quality and safety. Optimal M3 is a high quality and economical solution for everyday use. Facts Core: HR foam 50 kg/m3 Height: 12 cm Cover: Marin, Evac and Skandic Recommended user weight: 0-130 kg Fire: EN 597-1, -2 Warranty: 3 years Cleaning of cover: Wipe with cleaning agent and/or disinfectants. Machine wash max 95 °C, tumble drying. Features & Characteristics Pressure Highly elastic, high quality material with effective pressure equalisation that provides good comfort. Shear forces The mattress is specially designed to minimise the effects of shear forces. Moisture The hygienic cover is vapour permeable(1), which reduces the risk of skin maceration. Hygiene: The cover is easy to clean and has a very well documented hygienic standard(2).