A wobble seat, also known as a balance disc or wobble cushion, is a sensory tool that can benefit individuals with autism by providing sensory input through balance and movement. It is a seat cushion designed to wobble and tilt, providing a dynamic surface that encourages active sitting and helps to improve posture, core strength, and balance. Using a wobble cushion can also help to calm the nervous system, increase focus and attention, and improve body awareness. It is a versatile sensory tool that can be used in a variety of settings, such as classrooms, therapy sessions, or at home.