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Plank Firm vs Casper Original Hybrid

Side by side from 31 real reviews. Every count is the same as on each product’s page.

Reviews

54 signal

17 reviews

64 signal

14 reviews

In short

Owners disagree on feel, with some calling it very firm and others softer than expected.

Soft yet supportive with years of good use; a few found it dips under the midsection.

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Specs

Type
Foam
Firmness
Firm, Ultra-Firm
Height
9.5 in
Notable features
flippable all-foam
Type
Hybrid
Firmness
Not listed
Height
11 in
Notable features
Zoned Support, Signature Foam, encased springs

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