In small apartments, narrow places and hotel rooms a bed has a multi purpose function and is being used constantly and daily. It gets dirty quicker and absorbs different smells in its environment. That is why it is the best to protect your bed – mattress with a practical cover which can be easily washed. The Oxygen3 line covers, thanks to its special micro molecules in its structure, disintegrates those molecules of unpleasant smells and converts them into nitrogen, oxygen and hydrogen molecules – depending on a type of reaction. This process improves the air exchange and achieves a long lasting freshness of a bed – mattress (in other words, a positive effect on our sleep). A mattress in combination with the Fire Resistant and Oxygen line covers is recommended to be used in hotel rooms and apartments.