- This Hoover mattress cleaner has four automatic modes, that makes deep cleaning quick and easy - The dust sensor lights turn red when dirt is detected and green after its clean, so you know when the job is done - Keeping your mattress fresh and hygienic is no tough job, thanks to the bacteria killing UV light - The 600 ml bin capacity allows for a complete mattress clean without interruptions - Its 5 m power cable gives you the flexibility to reach every corner of your bed