Relaxation and freedom: If you have children with autism, ADHD, or special needs, the teens autism safety chair straps will give your child the freedom he/she wants while keeping you at ease. You and your children can spend more relaxed time when they need to use chairs. Chair connector: Our straps can make any chair safe, so you don't have to worry about your child escaping the dining table or running around when they need to do homework. Multiple situations:Safety chair strap is perfect for restaurants, mealtime, homework or any other situations where sitting is required. Adjustable: Whether it is the strap worn on children or the two straps installed on chairs, the size can be adjusted to fit the body shape of the vast majority of teenagers. You choose how much space to give you child. Easy to assemble: The two ropes connecting the chair are connected to the D-shaped ring through hooks, making assembly and disassembly very convenient.