Zinus 10 Inch Full Ultima Memory Foam Mattress
Today
Typical in 2 days$223
Amazon: the cheapest today among the stores checked
Buy on AmazonZinus 10 Inch Full Ultima Memory Foam Mattress or Zinus 9 Inch No Assembly Metal Box Spring?
10 Inch Full Ultima Memory Foam Mattress costs $6 less today, across the stores checked.
Zinus 10 Inch Full Ultima Memory Foam Mattress is $6 the cheaperZinus 9 Inch No Assembly Metal Box Spring is the cheaper
The comparison in detail
Zinus 9 Inch No Assembly Metal Box Spring
Today
Typical in 2 days$229
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
- Hover, tap or use the arrow keys to see each day
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
10 Inch Full Ultima Memory Foam Mattress
- Amazon Lowest price$223Buy on Amazon
9 Inch No Assembly Metal Box Spring
- Amazon Lowest price$229Buy on Amazon
Spec sheet side by side
| Item | 10 Inch Full Ultima Memory Foam Mattress | 9 Inch No Assembly Metal Box Spring |
|---|---|---|
| Specs | ||
| Type changes | Memory foam | Spring |
| Firm or orthopaedic changes | Yes | not listed |
| General | ||
| Model changes | 10 Inch Full Ultima Memory Foam Mattress | 9 Inch No Assembly Metal Box Spring |
Other comparisons
10 Inch Full Ultima Memory Foam Mattress orBlazing Needles Renewal 10" Twill Futon Mattress$215Compare- 9 Inch No Assembly Metal Box Spring orBlazing Needles Renewal 10" Twill Futon Mattress$215Compare
10 Inch Full Ultima Memory Foam Mattress orLucid 10 Inch Gel Memory Foam Mattress$230Compare- 9 Inch No Assembly Metal Box Spring orLucid 10 Inch Gel Memory Foam Mattress$230Compare
10 Inch Full Ultima Memory Foam Mattress orZinus 7 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong$229Compare- 9 Inch No Assembly Metal Box Spring orZinus 7 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong$229Compare
See more 1 comparison
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.