This wheelchair headrest set provides strong neck and head support for users who need extra height and side protection. It reduces head pressure during long use and delivers a cushioned, soft feel. It fits over the vast majority of wheelchairs (about 95%). - Strong headrest for extended use: provides additional height, side fall protection, and reduces head pressure while offering a cushion-like, gentle feel. Compatible with over 95% of wheelchairs. - Aluminum alloy sponge mesh cushion: adjustable padded headrest cushions that deliver necessary support and enhanced comfort. Customize your seating by adjusting the headrest to your preferred position for personalized comfort. - Adjustable height and angle: height range 30-50 cm. Designed for most wheelchairs with handle diameters up to 2.2 cm, ensuring compatibility and ease of use. Angle is adjustable as desired, with intuitive height, width and angle settings for easy fine-tuning. - Portable neck rest back extension cushion: designed for most wheelchairs with handle diameters up to 2.2 cm, ensuring compatibility and ease of use. Helps reduce the risk of cervical spine injury, supporting long-term health and safety. Use scenarios: - Long days in chair at home, work, or outdoors: provides stable neck and head support to reduce fatigue. - Users with neck or cervical spine concerns: adjustable position helps maintain proper alignment for comfort and safety. - Travel and outings: easy installation and broad compatibility keep neck and head supported on the go.