You would be surprised that this lightweight yet sturdy piece of furniture has quite a few uses. When used as a sofa it doesn't sink-in giving a sturdy feel. When used as a mattress it is on the firmer side providing the support your back needs.. You can use this as extra bed for unexpected guests and Bachelors this is your holy grail furniture. Besides a Bed/Sofa you can use this as a Lounger for watching movies and a study on the floor table too. Though the covers are washable, We have also made available many cover designs which you can get when you are in a mood to change the look of this furniture. Just search for "Style crome Washable covers for sofa cum bed" on this site.