A couple quality cushions can transform a hard sauna bench. Made from a cotton and linen blend, the textured cushion cover has been prewashed to achieve its softness and gentle denim blue hue/tar brown tone. The pillow is filled with crushed polystyrene, which dries quickly and can withstand the heat of a warm sauna. It's easy to rinse off and hang dry by its cloth tab after use, or the cover can be removed and tossed in the washing machine for more deep cleanings.