Polyurethane leather otherwise known as ‘PU’ leather is a polymer composite material made of one or more layers of PU and a woven or non-woven textile backing such as bi-cast or ground leather. This fabric provides the most realistic imitation of leather when it comes to its soft supple texture. General Care Instructions: PU leather should be dusted with a dry or slightly damp lint free cloth. We recommend using a faux leather cleaning and maintenance kit on the item and use as directed on the packaging. Cleaning can also be done with warm water and some not abrasive. Do not: Do not place in direct sunlight. Faux leathers can dry out the material and cause damage to the frames. Clothes that are indigo dyed (like jeans) or strong colours can transfer onto light colours. Be sure to give this a wipe as soon as you notice it, as it’s the kind of stain that will penetrate if left. A quick wipe down with a baby wipe after use should resolve this if attended to quickly however results may vary and this is not seen as a fault of the material. Do not use abrasive cleaning agents on the material. Harsh chemicals like bleach and detergents.