Specifications:The soft and flexible material provides enough resistance for the child to move or simply stay still. It is especially recommended for children with autism, PDD, Asperger's disease, ADD/ADHD and Down syndrome. The hammock is suitable for indoor use or outdoor use. The anti-rollover design is safer to use. Item Name: HammockMaterial: NylonFeatures: Durable, Wear-Resistant, Reusable, Anti-heat Size: 100cm x 280cm/39.37" x 110.24" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Included:1 x Hammock1 x Rope Joining1 x Extension Strap1 x Buckle Lock