Support from Seat to Shoulders.
The RH Mereo 300 is the high-back version of RH's acclaimed Mereo range, adding full upper back and thoracic support to the already exceptional Mereo ergonomic platform. Ideal for users who spend long hours at the desk and want comprehensive support from the seat all the way to the shoulders.
The RH Mereo: Unboxed
Engineered for the Long Day.
The Mereo 300 shares the same synchronised tilt mechanism and extensive adjustment range as the Mereo 220, with the addition of a higher back that provides thoracic support and reduces upper back fatigue during long work sessions. Available in a wide range of upholstery options.
RH
Norwegian Engineering. All-Day Comfort.
The RH Mereo 300 is built for people who need full back support through the longest days.
Frequently Asked Questions
The Mereo 300 is the high-back version, adding full upper back and thoracic support. The Mereo 220 is the standard task chair version. Both share the same synchronised tilt mechanism and adjustment range.
The RH Mereo 300 is available in a wide range of fabric and leather options. Please use the colour selector or contact us to discuss options.
The RH Mereo 300 supports users up to 150kg.
The RH Mereo 300 is backed by a 5-year warranty covering all parts and mechanisms.

