Providing medium to firm support and exceptional comfort, the Stompa S Flex Airflow Mattress is the perfect choice for children or adults. Each mattress is made in Britain by skilled craftsmen and features a high-density foam base for medium to firm support. Together with the textured massaging comfort layer it offers active airflow technology which helps regulate temperature and moisture levels to ensure your little one has a comfortable night's sleep. This innovative filling system is complemented by a cushioned and channeled breathable cover with a contemporary grey-colored Cambric border. Using the zip-around fastening, it is removable and can be machine washed, making light work of keeping their sleeping surface clean and hygienic. The mattress is hypoallergenic and bed bug-resistant. Voted Best Buy in the category of Best Mattress For Children by the Independent's IndyBest 2018, 2019 and 2020. The mattress cover can be removed and washed on a wool cycle at 30° and should be drip-dried. Do not tumble dry as this can cause shrinking. Active airflow technology helps regulate temperature and moisture to ensure a peaceful night's sleep. The zipped cover is easily removed and is machine washable Less than 16cm depth makes this a safe replacement mattress for bunk beds and high beds regardless of the manufacturer. Airflow technology helps regulate temperature and moisture levels. Features a removable and washable cover