Yawnder Reviews · Original review material restored September 2026
Comfort & Relax Mattress Review: Original Amazon Foam Testing Restored
The Comfort & Relax page had lost a surprisingly detailed hands-on review of this older Amazon-focused budget foam mattress.
What we reviewed
Yawnder received a 12-inch, three-layer all-foam Comfort & Relax mattress sold through Amazon.
Firmness
The mattress was slightly softer than many other three-layer budget foam beds we had reviewed—firmer than some ultra-soft Zinus models but softer than many hybrids.
Construction
The reviewed model used a fabric cover over two comfort/transition foam layers and a thick base layer. The mattress also arrived with compressed pillows inside the package.
Sinkage and motion
Original photos showed moderate sinkage. As an all-foam mattress, it controlled partner movement better than a spring bed.
Inside the layers
Yawnder opened the mattress and photographed each layer, including how the foams compressed near the edge.
Current-shopping note
This appears to be a legacy/discontinued Amazon model. The page is preserved as a historical hands-on review rather than a current recommendation.
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Compare this mattress against 142 tested mattresses
Sort all 142 mattresses we have tested by pressure relief, support, cooling, motion isolation, edge support, price, trial and warranty, then filter by how you actually sleep. Of those, 86 hold a complete standardized record and 41 a partial standardized record.