Hanging cocoons are often used in occupational therapy, as well as in the classroom. Besides the benefits off deep pressure input, they can help children who have difficulty maintaining their equilibrium.The rocking or swinging motion promotes improved balance. This can help in everyday skill building such as stair climbing and safely maneuvering around a classroom.Children love the feel of being snugly tucked inside, while experiencing the fun sensation of swinging.Hang from an anchor bolt which has been safely secured into a structural beam. Use appropriately sized chain to lower seat to proper height. Never install swing seat higher than 16" from floor.Weight capacity 120lbs.For ages 5 and up.Machine washable. Hang to dry.Made of polyester and nylon. Use only cleaners that are safe on these types of fabrics.Do not use any cleaner with bleach.