Quick note: Some links are affiliate links. We earn a tiny commission if you buy (at no cost to you). Keeps the lights on!
Casper Original vs Plank Firm
Side by side from 59 real reviews. Every count is the same as on each product’s page.
Add a third product
Reviews
76 signal
42 reviews54 signal
17 reviewsIn short
Several report seven to ten years of comfortable sleep; a few developed sagging or back pain later.
Owners disagree on feel, with some calling it very firm and others softer than expected.
Liked mostreviews mentioning it
Watch forreviews mentioning it
Specs
- Type
- Memory foam
- Firmness
- Not listed
- Height
- 11 in
- Notable features
- Zoned Support, Signature Foam, memory foam
- Type
- Foam
- Firmness
- Firm, Ultra-Firm
- Height
- 9.5 in
- Notable features
- flippable all-foam
Add a third product
More comparisons
Shares count reviews with a clear verdict from the recent window, like each product’s page. Tags are counted over the same reviews. All products