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Mattresses Radar

Updated Nov 7, 2026

Data from Nov 7, 2026. First edition of this segment.

Best mattress Serta up to $900 dollars today

9 models, median of $784.

Looking for a mattress Serta up to $900? See which model fits that budget.

We compare the 9 models on sale today. See where each one stands on price and score.

See today’s picks

Today’s picks

Today’s price, Nov 7, 2026. We searched 1 store: Amazon. Below, the lowest price we found today at the stores above.

We don't score mattresses: store listings don't carry data worth measuring. We sort by price.

Partner store links: the Radar may earn a commission, at no extra cost to you. How we make money

How we choose: the score is the spec score (0 to 10) and the price is the lowest we found today, using the upfront-payment price when the store offers a discount for it. See how we pick.

All models: Mattresses Serta up to $900

See the 9 modelsHide the list
Models in the segment, from highest score to lowest
ModelPriceScoreBuy
Serta Spectrum 7 Inch Gel Memory Foam Twin MattressMemory foam$514at Amazonno scoreBuy on Amazon
Serta Spectrum 7 Inch Gel Memory Foam Twin XL MattressMemory foam$539at Amazonno scoreBuy on Amazon
Serta Clarks Hill 2.0 Plush Euro Top 12.5" Twin XL MattressOther$570at Amazonno scoreBuy on Amazon
Serta Spectrum 7 Inch Gel Memory Foam Full MattressMemory foam$579at Amazonno scoreBuy on Amazon
Serta Spectrum 8 Inch Gel Memory Foam Queen MattressMemory foam$784at Amazonno scoreBuy on Amazon
Serta Spectrum 10 Inch Gel Memory Foam Twin XL MattressMemory foam$824at Amazonno scoreBuy on Amazon
Serta Clarks Hill 2.0 Medium 11.5" Queen MattressOther$840at Amazonno scoreBuy on Amazon
Serta Clarks Hill 2.0 Plush Euro Top 12.5" King MattressOther$850at Amazonno scoreBuy on Amazon
Serta Clarks Hill 2.0 Firm 12.5" Queen MattressOther$880at Amazonno scoreBuy on Amazon

Mattresses Serta up to $900 in numbers

How much it costs

Half of the 9 mattresses cost up to $784; the range with the most models is from $800 to $850, with 3.

How many models there are in each price range, from $500 to $900. Half cost up to $784; across the whole catalog, the median is $382.2 models between $500 and $5502 models between $550 and $6001 model between $750 and $8003 models between $800 and $8501 model between $850 and $90022000131$500$600$700$800$900
  • half cost up to $784
  • whole catalog: $382 ←

Cheapest $514 Serta Spectrum 7 Inch Gel Memory Foam Twin Mattress

Most expensive $880 Serta Clarks Hill 2.0 Firm 12.5" Queen Mattress

See the table by price range
Mattresses Serta up to $900 by price range, against the whole catalog
Price rangeModels in the segmentIn the catalogMedian score of the segmentMedian score of the catalog
Up to $20000
$200 to $300051
$300 to $500028
$500 to $800518
Over $800435
See these models on the price and score map

What changed

This is the first check with history for this segment. Radar checks prices every day: from the next one on, this section shows what got cheaper, what got more expensive and what came in or left.

Confirmed features

Counts only what each model’s listing confirms.

  • 1 of 9 has Firm or orthopaedic confirmed

Against the whole catalog

  • +105%median price above the catalog’s
  • 7%of the catalog: 9 of 132 models
See the full table
Mattresses Serta up to $900 against the whole catalog
IndicatorMattresses Serta up to $900Whole catalogDifference
Models91327% of the catalog
Median price$784$382+105%
Median scoreno scoreno score
Lowest price$514$212+$302
Highest price$880$6,360−$5,480

How to read these numbers

On November 7, 2026, the Radar tracks 9 models of mattress Serta with a price up to $900: median price of $784, 105% above the catalog’s ($382). Prices range from $514 to $880.

How we choose
  • The picks combine a high rating and a price in line with the list: each one fits a way of spending, a use, or the brand that shows up most. The pros and cons come from each model’s spec sheet.
  • Stores: Amazon. We include stores we read every day through an open source or an affiliate program: the Radar collection, the Amazon catalog and the factory price database. A store that failed to load today is left out.
  • The same model in two stores is only merged with a catalog code, GTIN or the manufacturer’s full code. When in doubt, only one store is kept. A price far from the collected one (below 60% or above 150%) is left out.
  • Amazon appears without a price, only with the link: we don’t read Amazon prices in bulk.

Next step

See each mattress on the chart

Open the chart already filtered to Mattresses Serta up to $900.

See the Serta up to $900 on the chart

Frequently asked questions

How much does a mattress Serta with a price up to $900 cost?

In the Nov 7, 2026 catalog, the median price of the 9 models in the segment is $784, and prices range from $514 to $880. The final price is the one at the store.

How does the Radar count the models in this segment?

from the brand Serta models with at least one version whose lowest collected price is up to $900 are included. Each model counts once: if it has more than one version within the rule, the price is that of the cheapest version and the others show on the card.

Serta up to $900: what changes compared with the whole brand?

This page looks only at from Serta models with a price up to $900. To see all the brand’s ranges, open the brand overview; to see all brands in the range, open the price range overview.

How does the Radar choose the mattresses on the "best score for the price" line?

From cheapest to most expensive, the mattress that has a higher spec score than all the cheaper ones in the segment makes the line. Anything that costs more and has an equal or lower score is left out. The line doesn’t say which mattress to buy: it only shows which ones don’t lose on both score and price at once.

How often does this page change?

Every day, with each collection: numbers, chart, ranking and the "What changed" section are rebuilt with the day’s catalog. This edition is from November 7, 2026.

Read next

Mattresses up to $900: median of $300Mattresses Serta up to $800: median of $570Mattresses Serta over $800: median of $1,200All Radar overviewsOverview of new mattresses: price, score and brandSee the Serta up to $900 on the chart
Where the numbers come from

Lowest price seen for the product in the stores we read, on the day it was read, before sales tax.

The price is the one recorded on the date shown. The spec score doesn’t measure how comfortable it feels or durability.

Data from Nov 7, 2026.