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Plank Firm Luxe vs IKEA VALEVÅG vs Casper Original

Side by side from 79 real reviews. Every count is the same as on each product’s page.

Reviews

72 signal

29 reviews

41 signal

8 reviews

76 signal

42 reviews

In short

Flippable, so owners pick a firmness side; sagging or hip sinkage over time is the main downside.

Several owners of the firm versions report back pain, some after a good first stretch, and one side sleeper found it too hard.

Several report seven to ten years of comfortable sleep; a few developed sagging or back pain later.

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Specs

Type
Hybrid
Firmness
Firm, Ultra-Firm
Height
13 in
Notable features
flippable firm hybrid, Ascension coils
Type
Innerspring
Firmness
Medium firm, Firm, Extra firm
Height
9.5 in
Notable features
pocket springs, 5 comfort zones
Type
Memory foam
Firmness
Not listed
Height
11 in
Notable features
Zoned Support, Signature Foam, memory foam

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