Serta Clarks Hill 2.0 Medium 11.5" Queen Mattress
Today
Typical price$840
Amazon: the cheapest today among the stores checked
Buy on AmazonSerta Clarks Hill 2.0 Medium 11.5" Queen Mattress or Serta Spectrum 10 Inch Gel Memory Foam Twin XL Mattress?
Spectrum 10 Inch Gel Memory Foam Twin XL Mattress costs $16 less today, across the stores checked.
Serta Clarks Hill 2.0 Medium 11.5" Queen Mattress is the cheaperSerta Spectrum 10 Inch Gel Memory Foam Twin XL Mattress is $16 the cheaper
The comparison in detail
Serta Spectrum 10 Inch Gel Memory Foam Twin XL Mattress
Today
Typical price$824
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 07/11/2026
Clarks Hill 2.0 Medium 11.5" Queen Mattress
- Amazon Lowest price$840Buy on Amazon
Spectrum 10 Inch Gel Memory Foam Twin XL Mattress
- Amazon Lowest price$824Buy on Amazon
Spec sheet side by side
| Item | Clarks Hill 2.0 Medium 11.5" Queen Mattress | Spectrum 10 Inch Gel Memory Foam Twin XL Mattress |
|---|---|---|
| Specs | ||
| Type changes | Other | Memory foam |
| General | ||
| Model changes | Clarks Hill 2.0 Medium 11.5" Queen Mattress | Spectrum 10 Inch Gel Memory Foam Twin XL Mattress |
Other comparisons
Clarks Hill 2.0 Medium 11.5" Queen Mattress orBeautyrest 12.5" Firm Tight Top Mattress$850Compare
Spectrum 10 Inch Gel Memory Foam Twin XL Mattress orBeauty Sleep 11" Medium Euro Top Queen Mattress$800Compare
Clarks Hill 2.0 Medium 11.5" Queen Mattress orSerta Clarks Hill 2.0 Firm 12.5" Queen Mattress$880Compare- Spectrum 10 Inch Gel Memory Foam Twin XL Mattress orBeautyrest 12.5" Firm Tight Top Mattress$850Compare
Clarks Hill 2.0 Medium 11.5" Queen Mattress orSerta Clarks Hill 2.0 Plush Euro Top 12.5" King Mattress$850Compare
Spectrum 10 Inch Gel Memory Foam Twin XL Mattress orGreaton 5-Inch Medium Firm Water Resistance Nylon Vinyl Foam Mattress$787Compare
How we choose
Source: Catalog of partner stores, checked on 07/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the mattress; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure how comfortable it feels or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.