» A PERFECT FIT - The H4 EN is our full size headrest featuring a 20% larger pillow size. It has more adjustability than the H3, with a maximum height of 11" and a maximum forward reach of 8" allowing for full engagement in an upright sitting position. H4 is recommended for all users looking for maximum comfort and is a better fit than the H3 for individuals taller than 5’11”.
» IMPROVE YOUR POSTURE AND YOUR PRODUCTIVITY WITH SUPERIOR ERGONOMICS– Our headrests are ergonomically designed to offer you the support you need to straighten up and be able to remain comfortable, aligned and focused throughout the day - minimizing back and neck pain while increasing productivity.
» FULLY ADJUSTABLE - Three different adjustment options allow you to fully customize your experience. The headrest "Locks" into position for catered support, but can still be adjusted easily by hand from sitting. With ergonomics in the forefront of our design, the headrest adjustments are intended to be free flowing and to flex with your body's position in order to preserve an ideal body posture.
» 100% GUARANTEED TO INCREASE YOUR COMFORT OR YOUR MONEY BACK – No questions asked 30-day return policy. Additionally, this headrest comes with a 2-year manufacturer warranty.
» STRONG, BUT VERSATILE - Provides reliable support that adjusts freely Up & Down, Forward & Backward, Tilt Up & Tilt Down, all from a seated position.
» SIMPLE INSTALLATION - Arrives with everything you need and takes only minutes to install! Check out our Installment page for a guided installation video.
Outstanding product & customer service!!
Made HM chair better than ever. Easy to install and tweak with enclosed hardware.
Super comfortable headrest that matches the aesthetics of the chair!
It supported my neck perfectly and quite easy to adjust to different positions. It was very easy to install.
this after market attachment for the Aeron HermanMiller Chair works great