Aldrich 5 Inch Heavy Duty Metal Box Spring Mattress Foundation 3000lbs Max
Amazon: the cheapest today among the stores checked
Buy on AmazonUpdated Nov 7, 2026
6 Inch Foldable Mattress Full Size costs $4 less today, across the stores checked.
Aldrich 5 Inch Heavy Duty Metal Box Spring Mattress Foundation 3000lbs Max is the cheaperBedstory 6 Inch Foldable Mattress Full Size is $4 the cheaper
Amazon: the cheapest today among the stores checked
Buy on AmazonAmazon: 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.
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.
Updated 07/11/2026
| Item | 5 Inch Heavy Duty Metal Box Spring Mattress Foundation 3000lbs Max | 6 Inch Foldable Mattress Full Size |
|---|---|---|
| Specs | ||
| Type changes | Spring | Other |
| General | ||
| Model changes | 5 Inch Heavy Duty Metal Box Spring Mattress Foundation 3000lbs Max | 6 Inch Foldable Mattress Full Size |
5 Inch Heavy Duty Metal Box Spring Mattress Foundation 3000lbs Max orTwolike 6 Inch Queen Tri Fold Foam Mattress$225Compare
6 Inch Foldable Mattress Full Size orBedstory Twin Mattress 10 Inch$220Compare
5 Inch Heavy Duty Metal Box Spring Mattress Foundation 3000lbs Max orZinus Queen Mattress$226Compare
6 Inch Foldable Mattress Full Size orBedstory Twin Mattress 8 inch$220Compare
6 Inch Foldable Mattress Full Size orBedstory Twin Mattress 8 Inch Foam Mattress Back Pain Relief 365Night Trial$220Compare
6 Inch Foldable Mattress Full Size orEgohome 6 Inch Full Size Mattress$212CompareSource: 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.