Festool 577947 ExoActive Headrest KS-EXO 18 is designed to enhance ergonomic comfort during demanding overhead tasks. These headrests, compatible with the ExoActive exoskeleton, provide excellent neck support to reduce fatigue. Available in two heights, the higher headrest is i for wall work, while the shorter version allows for greater head recline when working directly overhead. Easy to attach and detach without tools, these headrests are also simple to clean with a damp cloth. Crafted with a durable, closed, non-porous surface and resistant foam, they lasting comfort and support. for various overhead jobs, they help you work more comfortably and efficiently. Model Number: 577947