The Bird weights 44 lbs. and the dimensions are 38" x 20" x 39". This has 1 spring attached. The Bird is designed for use by one child under adult supervision. These are made of Linear Low Density Polyethylene. This is a colorless, odorless, innocuous, recyclable plastic that is smooth and safe for the kids. This product should last 2 years in harsh conditions and up to 5 years in optimal conditions. Some conditions may require replacement sooner.
