Herman Miller Aeron vs Flokk RH Mereo: Which Should You Buy?

Introduction

The Herman Miller Aeron and Flokk RH Mereo represent two different schools of premium ergonomic design at nearly the same price. The Aeron is an American icon with proven longevity and strong resale; the RH Mereo is a Scandinavian contender with a split-back design and pronounced lumbar support. On paper, their specs are virtually identical. In practice, buyer feedback reveals meaningful differences in comfort philosophy, market presence, and long-term value.

At a glance

Herman Miller Aeron — strengths & weaknesses

Strengths: The Aeron earns praise for its cloud-like comfort and exceptional ventilation thanks to its 8Z Pellicle mesh. Multiple reviewers highlight its remarkable resale value—buyers report purchasing used models for $300–$400 and reselling them years later at the same price, making total cost of ownership lower than budget alternatives from IKEA or OfficeMax. Parts replacement is well-documented, and the chair has proven long-term reliability. Users with back, hip, and knee issues report it works well for them.

Weaknesses: Despite its reputation, the Aeron isn't universally loved. One long-term reviewer spent three years trying to make it his daily driver and struggled to fully embrace it. The seat pan can feel like it digs too deeply for some body types. At $1,521, the price remains a barrier. Review coverage includes a lot of assembly guides and promotional content rather than in-depth user experiences, though the 12 reviews provide a broader sample than many competitors.

Flokk RH Mereo — strengths & weaknesses

Strengths: The RH Mereo offers comprehensive ergonomic adjustments—tilt mechanism, backrest angle and height, adjustable seat depth, and 4D armrests—all detailed in thorough assembly and user guides. The split-back design delivers pronounced lower-back support for users who prefer strong lumbar engagement. It accommodates taller users than the Aeron (up to 195 cm vs. 180 cm) and costs $121 less. Customer service contact information is readily available.

Weaknesses: The RH Mereo has minimal real-world feedback. With only 5 reviews averaging 3/5, it's difficult to assess how it performs over years of daily use. Prospective buyers note the challenge of finding independent user reviews or impressions online. The available content consists largely of assembly guides and official documentation rather than verified user experiences. One potential buyer questioned whether the €830 price (plus €180 for a headrest) represents good value, but received no clear answer from the community.

How they differ

On paper, these chairs are twins: identical dimensions, adjustments, weight capacity, and warranty. The differences emerge in three areas.

Height accommodation: The RH Mereo supports users up to 195 cm tall; the Aeron tops out at 180 cm. Both share the same seat-height range and backrest height, so the difference likely comes down to overall geometry and comfort at the extremes.

Back support philosophy: The Aeron uses PostureFit SL lumbar with 8Z Pellicle mesh zones for breathability and distributed support. The RH Mereo features a split-back design with strong, pronounced lumbar engagement. If you want aggressive lower-back support, the Mereo's design may appeal; if you prefer adaptive mesh that breathes exceptionally well, the Aeron has the edge.

Market presence and resale: The Aeron enjoys robust secondary-market demand and documented resale value. The RH Mereo has a much smaller user base and no resale data in the reviews provided. This affects both risk (you can exit an Aeron investment easily) and confidence (more user feedback exists for the Aeron).

Who should buy which

Buy the Herman Miller Aeron if: You value proven long-term reliability, strong resale value, and a large community of users and repair resources. You're 165–180 cm tall and want exceptional mesh breathability. You're comfortable with the $1,521 price knowing you can recoup much of it on resale, or you're willing to buy used and save significantly.

Buy the Flokk RH Mereo if: You're taller than 180 cm and need a chair that officially supports users up to 195 cm. You prefer pronounced, strong lumbar support via a split-back design. You want to save $121 upfront and don't prioritize resale value. You're comfortable making a decision with limited user feedback, relying instead on the brand's European ergonomic pedigree and thorough documentation.

The verdict

The Herman Miller Aeron wins for most buyers. Its higher rating (3.5 vs. 3), larger review base, documented resale value, and extensive user feedback make it the safer choice despite the $121 premium. The market has spoken: you can trust the Aeron for the long haul, and you can get much of your money back when you're done.

The Flokk RH Mereo deserves consideration if you're tall (over 180 cm) or if you've tried the Aeron and found its lumbar support insufficient. It offers the same adjustability and warranty at a lower price. But with so few user reviews and no resale track record, it's a bet on Flokk's engineering rather than proven market performance. For that reason, most shoppers should start with the Aeron—and explore the RH Mereo only if height or lumbar intensity pushes them that direction.