Herman Miller Chair Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Herman Miller Chair sales on Amazon US totaled 78,100 units in July 2026 (▼ 4.3% vs. the prior month), generating an estimated $7,860,305 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 62.7% of unit volume and 42.1% of revenue, while a typical listing is priced at $156.72. The keyword itself pulled 22,905 Amazon queries over the same period (▲ 7.9% MoM).
Zooming out to the 12-month window ending July 2026, the herman miller chair Top 50 moved 838,250 units and $91,887,224 in cumulative sales — an average of 69,854 units and $7,657,269 per month. Monthly throughput topped out at 90,500 units in December 2025 and dipped to 38,400 in May 2026, leaving the latest reading 14.2% higher than August 2025.
Herman Miller Chair Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
78.1K
▼ 4.3% MoM
Monthly Revenue 2026/07
$7.9M
▼ 17.4% MoM
Top 10 Market Share 2026/07
62.7%
Herman Miller Chair Market Share & Sales Concentration on Amazon US — July 2026
The most-sold herman miller chair listing on Amazon US in July 2026 is ASIN B09JMMN6W2 (Brand: RidRed), which sold 10,000 units at $23.99 apiece — equal to 12.8% of every unit tracked in this report.
The Top 10 ASINs account for 49,000 units and $3,310,410 in July 2026 — 62.7% of unit volume and 42.1% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Herman Miller Chair' on Amazon
July 2026
Is 62.7% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B09JMMN6W2
RidRed Office Chair Wheels - Replacement Rubber Wheels - Universal Fit 3 Inch Casters, Heavy-Duty Chair Casters, Noise Free, Fits 98% Chair, for All Floor (5)
10K
▲ 11.1%vs. prior month
$229.9K
latest month
12-month trend
B0FQDM23S4
BestOffice Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Dark Black | with Lumbar Support, Adjustable Height & Breathable Backrest | Sponge Seat & Rolling Wheels | for Home, Office | Pack of 1
10K
▲ 0.0%vs. prior month
$390.9K
latest month
12-month trend
B0FVXRZJ12
GTPLAYER Gaming Chair, Computer Chair with Footrest and Lumbar Support, Height Adjustable Game Chair with 360°-Swivel Seat and Headrest and for Office or Gaming (Pearl White)
6K
▼ 25.0%vs. prior month
$515.4K
latest month
12-month trend
B0DKNN49QP
NEO CHAIR Office Desk Chair High Back Mesh Chair Adjustable Lumbar, Black | Ergonomic High-Back Design with Breathable Mesh, Flip-Up Armrests, Comfortable Support for Home office or Computer Work
5K
▲ 400.0%vs. prior month
$293.4K
latest month
12-month trend
B0CP22DQQS
Marsail Ergonomic Office Chair: Office Desk Chair with High Back Mesh and Adjustable Lumbar Support Rolling Work Swivel Task Chairs with Wheel 3D Armrests and Headrest
4K
▲ 0.0%vs. prior month
$494.8K
latest month
12-month trend
B07T291QPJ
Furmax Office Executive Chair High Back Adjustable Managerial Home Desk Chair, Swivel Computer PU Leather Chair with Lumbar Support (1, Black)
4K
▲ 300.0%vs. prior month
$385.8K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Herman Miller Chair Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
RidRed is the best-performing herman miller chair brand in July 2026, moving 10,000 units across 1 ASIN for 20.4% of Top 10 volume. BestOffice follows with 10,000 units (20.4%), ahead of GTPLAYER on 9,000 units (18.4%).
Volume is spread across 8 brands, with the top three holding 59.2% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $23.99 to $139.72, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
RidRed
1 ASIN in Top 10
20.4%
Units
10K
Revenue
$229.9K
Avg. price
$23.99
B09JMMN6W2
$23.99·★4.7·6.1K revsRidRed Office Chair Wheels - Replacement Rubber Wheels - Universal Fit 3 Inch Casters, Heavy-Duty Chair Casters, Noise Free, Fits 98% Chair, for All Floor (5)
Units sold10K
BestOffice
1 ASIN in Top 10
20.4%
Units
10K
Revenue
$390.9K
Avg. price
$44.99
B0FQDM23S4
$44.99·★4.3·64.5K revsBestOffice Ergonomic Office Chair | Mid-Back Swivel Desk Chair | Dark Black | with Lumbar Support, Adjustable Height & Breathable Backrest | Sponge Seat & Rolling Wheels | for Home, Office | Pack of 1
Units sold10K
GTPLAYER
2 ASINs in Top 10
18.4%
Units
9K
Revenue
$1.1M
Avg. price
$139.72
B0FVXRZJ12
$99.99·★4.4·16.5K revsGTPLAYER Gaming Chair, Computer Chair with Footrest and Lumbar Support, Height Adjustable Game Chair with 360°-Swivel Seat and Headrest and for Office or Gaming (Pearl White)
Units sold6KB0DXTWTCWS
$179.45·★4.4·34.3K revsGTPLAYER Big and Tall Gaming Chair 400lbs Heavy Duty Office Chair with Foot Rest & Ergonomic Pocket Spring Lumbar Support, High Back 3D Saddle Shaped Cushion for Back Pain Relief, Matte-Black
Units sold3K
Trending Herman Miller Chair Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 3 ASINs forced its way in: B0DKNN49QP booked 5K units at $64.98, with ▲ 400.0% MoM change.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0DKNN49QP
NEO CHAIR Office Desk Chair High Back Mesh Chair Adjustable Lumbar, Black | Ergonomic High-Back Design with Breathable Mesh, Flip-Up Armrests, Comfortable Support for Home office or Computer Work
Price
$64.98
Rating
4.1
Reviews
2.7K
Latest month sales
B07T291QPJ
Furmax Office Executive Chair High Back Adjustable Managerial Home Desk Chair, Swivel Computer PU Leather Chair with Lumbar Support (1, Black)
Price
$99.99
Rating
4.2
Reviews
5.5K
Latest month sales
B0GXX75JN5
NEO CHAIR Office Computer Chair Ergonomic Mid-Back Mesh Desk Chair, Black | Breathable Mesh Back with Lumbar Support, Height Adjustment, Smooth Rolling Casters for Home Office, Study or Gaming Setup
Unlock to view ASIN details and product titles
Price
$41.09
Rating
4.2
Reviews
3.6K
Latest month sales
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