The tactile sensation resembles a jacket fabric. Inner bag: zipped for self-replenishing of the bag with granules. M-LOCK system: childproof. The filling for the bag chair is small and light polystyrene granules with a diameter of 1-3 mm, without foreign impurities. Such filler allows the pouf to retain its shape for as long as possible, not to creak or rustle when used. Over time, the pouf "shrinks" slightly. To restore it to its original appearance, add granules to the inner bag - and your favorite chair will be like new! Care: The outer cover can be washed at 30 degrees without spinning. The product has all the required quality certificates.