Fathom Medium Memory Foam Mattress vs Arcticus 12 Inch Hybrid Mattress — Which Is Better?
The Fathom Medium Memory Foam Mattress and the Arcticus 12 Inch Hybrid Mattress are closely matched. The Fathom has a 10-inch height and medium firmness, while the Arcticus has a 12-inch height and medium-firm firmness. The $36 price difference is the main separator.
- Fathom is $215.99, near its price low.
- Arcticus is $179.99, also near its price low.
- The Fathom has advanced cooling comfort and motion isolation technology.
- Choose Fathom for a breathable mattress, Arcticus for a more affordable option.
The Fathom Medium Memory Foam Mattress is $215.99, down from $239.99. It has a BSR of #2718.
The Arcticus 12 Inch Hybrid Mattress is $179.99, down from $259.99. It has a BSR of #13901.
Pros & cons
Composite Score
Quick verdict
What actually differs
| Spec | Fathom Medium Memory Foam Mattress | Arcticus 12 Inch Hybrid Mattress | What it means |
|---|---|---|---|
| Height | 10 inches | 12 inches | Thicker mattress |
| Firmness | Medium | Medium-firm | Firmer feel |
| Price | $215.99 | $179.99 | More affordable option |
Who each one is for
The Fathom Medium Memory Foam Mattress is for those who need advanced cooling comfort and motion isolation technology. It is suitable for back pain sufferers and couples. The 10-inch height and medium firmness make it a good choice for those who prefer a softer mattress.
The Arcticus 12 Inch Hybrid Mattress is for side and back sleepers who want a medium-firm mattress with motion isolation and pressure relief. It is a more affordable option and has a 12-inch height, making it suitable for those who prefer a thicker mattress.
Demand right now
The Fathom Medium Memory Foam Mattress has a BSR of #2718, indicating higher demand. The Arcticus 12 Inch Hybrid Mattress has a BSR of #13901, indicating lower demand.
Bottom line
The Fathom Medium Memory Foam Mattress and the Arcticus 12 Inch Hybrid Mattress are closely matched. The Fathom has a higher demand and more advanced features, but the Arcticus is more affordable. Considering the $36 price difference, the Fathom is the better buy for those who need advanced cooling comfort and motion isolation technology. However, the Arcticus is a good option for those on a budget.
Common questions
Scores use Amazon demand, live vs list price, and price history — not star ratings.
- Right now — Fathom Medium Memory Foam Mattress: $239.99, Amazon BSR #2,718.
- Right now — Arcticus 12 Inch Hybrid Mattress: $189.99, down from $259.99, near its all-time low ($179.98), Amazon BSR #13,901.
- If price matters most, the Arcticus 12 Inch Hybrid Mattress is $189.99 and near its all-time low.
- Stronger Amazon demand: Fathom Medium Memory Foam Mattress (BSR #2,718).
- Composite pick (demand + value + deal): Arcticus 12 Inch Hybrid Mattress.
Winner by category
| Category | Fathom Medium Memory Foam Mattress | Arcticus 12 Inch Hybrid Mattress | Winner |
|---|---|---|---|
| Value | — | ✓ | Arcticus 12 Inch Hybrid Mattress$50.00 cheaper |
| Demand | ✓ | — | Fathom Medium Memory Foam MattressBSR #2,718 |
| Deal Score | — | ✓ | Arcticus 12 Inch Hybrid Mattress87/100 |
| Overall | — | ✓ | Arcticus 12 Inch Hybrid MattressDemand + value + deal |
Price comparison
Price history
Key specs
| Spec | Fathom Medium Memory Foam Mattress | Arcticus 12 Inch Hybrid Mattress |
|---|---|---|
| Material | memory foam | memory foam |
| Firmness | medium | medium-firm |
Full specifications
| Spec | Fathom Medium Memory Foam Mattress | Arcticus 12 Inch Hybrid Mattress |
|---|---|---|
| Size | Queen (U.S. Standard) | 12 Inch Queen |
| Color | Medium | White |
| Model | Medium 10 Q | B0FWR4Y44V |
| Binding | Kitchen | — |
| Depth In | 80 | 80 |
| Firmness | medium | medium-firm |
| Material | memory foam | memory foam |
| Width In | 60 | 60 |
| Height In | 10 | 12 |
| UnitCount | 1 | 1 |
| Weight Lb | 30.5 | 51 |
| Dimensions | 60"W × 80"D × 10"H | 60"W × 80"D × 12"H |
| ProductGroup | Furniture | Furniture |
| ItemPartNumber | FA10QMDT | — |
| Amazon Sales Rank | 2718 | 13901 |
Price intelligence
Performance analysis
Deal timing
Fathom Medium Memory Foam Mattress: $239.99, Amazon BSR #2,718. Arcticus 12 Inch Hybrid Mattress: $189.99, down from $259.99, near its all-time low ($179.98), Amazon BSR #13,901.
Demand
The Fathom Medium Memory Foam Mattress shows stronger Amazon demand (BSR #2,718). Best Sellers Rank moves with real purchase volume — we use it instead of star ratings when reviews aren’t available.
Value
At $189.99, the Arcticus 12 Inch Hybrid Mattress is $50.00 cheaper. That gap is meaningful unless the pricier option has a must-have feature.
Overall
On HawkShift’s Amazon composite (demand + value + deal timing), the Arcticus 12 Inch Hybrid Mattress leads. This is not a star-rating verdict — it’s price and marketplace demand.






