Sealy vs Slumberdown:Which is more popular by branded search?
In August 2026, Sealy had more branded searches than Slumberdown among pillow brands worldwide. Sealy was estimated to have 49.5K branded searches compared to Slumberdown’s 1.9K, and held an 11.5% Share of Search versus Slumberdown’s 0.44%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Sealy or Slumberdown?
Compare the pillow brands shoppers choose between. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Sealy, Slumberdown. The figures are in the table below the chart.
View monthly share of search table
| Month | Tempur-Pedic | Simba | Silentnight | Emma Sleep | Sealy | Slumberdown |
|---|---|---|---|---|---|---|
| Oct 2025 | 33.4% | 16.6% | 27.3% | 12.2% | 10% | 0.49% |
| Nov 2025 | 23.8% | 14.2% | 43.7% | 10.7% | 7.2% | 0.34% |
| Dec 2025 | 12.4% | 5% | 75% | 3.7% | 3.7% | 0.18% |
| Jan 2026 | 29.1% | 17.7% | 29.1% | 13% | 10.7% | 0.51% |
| Feb 2026 | 39% | 15.9% | 21.4% | 11.7% | 11.7% | 0.38% |
| Mar 2026 | 33.2% | 19.8% | 22.2% | 12.2% | 12.2% | 0.47% |
| Apr 2026 | 35.8% | 17.8% | 19.6% | 13.1% | 13.1% | 0.42% |
| May 2026 | 39.1% | 15.6% | 21.4% | 11.7% | 11.7% | 0.38% |
| Jun 2026 | 38.5% | 15.7% | 17.3% | 14.1% | 14.1% | 0.37% |
| Jul 2026 | 40.8% | 16.1% | 18.3% | 12.2% | 12.2% | 0.32% |
| Aug 2026 | 38.3% | 18.5% | 17.2% | 14.1% | 11.5% | 0.44% |
| Sep 2026 | — | — | — | — | — | — |
How has the Sealy and Slumberdown comparison changed over the last 12 months?
3 findings
- Sealy was ahead of Slumberdown in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Sealy’s estimated Share of Search among pillow brands worldwide moved from 10% to 11.5%, and its estimated monthly branded searches held steady at 49.5K.
- Across the 11 months ending August 2026, Slumberdown’s estimated Share of Search among pillow brands worldwide moved from 0.49% to 0.44%, and its estimated monthly branded searches moved from 2.4K to 1.9K.
How did search popularity change for pillow brands worldwide in August 2026?
2 changes
In August 2026, Sealy lost estimated Share of Search among pillow brands worldwide, from 12.2% to 11.5%.
Estimated monthly branded searches for Slumberdown worldwide fell 20.8% over 11 measured months, from 2.4K to 1.9K in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using Sealy’s and Slumberdown’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Sealy
1 branded search term
- sealy
Slumberdown
1 branded search term
- slumberdown
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.