Casper The One vs GhostBed Comfort Foam
Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.
| Feature | Casper The One | GhostBed Comfort Foam |
|---|---|---|
| Overview | ||
Type | Memory Foam | Memory Foam |
Firmness 1 = softest, 10 = firmest | 6.5 / 10 | 6.5 / 10 |
Queen Price Current / sale price | $799 | $799 |
Trial Period Return window | 100 nights | 101 nights |
Warranty | 10 years | 25 years |
| Performance Ratings | ||
Cooling Hot sleepers | Moderate | Good |
Motion Isolation Partners, light sleepers | Excellent | Excellent |
Pressure Relief Hip/shoulder pain | Good | Good |
Edge Support Sit/sleep near edge | Fair | Fair |
Durability Long-term performance | Good | Good |
| Compatibility & Features | ||
Adjustable Base Head/foot elevation | ✓ Yes | ✓ Yes |
Split King Support Two Twin XL per couple | ✓ Yes | ✓ Yes |
Dual Comfort Zones Different firmness per side | — | — |
Smart Features App, sensors, auto-adjust | — | — |
Financing | Affirm | Affirm, Klarna, Shop Pay |
| Materials & Safety | ||
Certifications Organic / non-toxic | CertiPUR-US | CertiPUR-US |
Off-Gassing New-foam smell concern | CertiPUR-US certified foam | CertiPUR-US certified foam |
| Best For | ||
Ideal sleeper profiles |
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| Actions | ||
Need Help Deciding?
For most sleepers, we recommend the GhostBed Comfort Foam over the Casper The One. It scores higher in cooling and offers strong overall value at $799 (vs $799). The Casper The One is the better choice only if you have a strong preference for that brand's specific feel or design.
Casper The One vs GhostBed Comfort Foam: What Actually Differs
Both the Casper The One and GhostBed Comfort Foam are memory foam mattresses, so the real differences come down to firmness tuning, performance ratings, and price rather than construction type. Profile-wise they're almost identical — the Casper The One measures 11" and the GhostBed Comfort Foam measures 11", so neither will dictate your sheet depth or bed-frame compatibility. Both sit at roughly 6.5/10 on the firmness scale — a medium-firm feel — so neither one is the answer if you need a dramatically different support level. The single largest performance gap is in cooling: the GhostBed Comfort Foam rates noticeably higher than the Casper The One, which is the deciding factor if that dimension is high on your list. Queen pricing lands within $1 of each other ($799 vs $799), so price is essentially neutral — pick on feel and features rather than budget.
Which Is Better For Your Sleep Style?
Both rate the same for pressure relief — choose on firmness instead (side sleepers usually prefer the softer of the two: GhostBed Comfort Foam at 6.5/10).
Both fall in the medium-firm zone back sleepers prefer (6.5/10 vs 6.5/10) — either works.
Effectively the same firmness (6.5/10 vs 6.5/10). Stomach sleepers generally want 7+/10 — neither is ideal if both rate lower.
Stronger cooling rating, which matters most for sleepers who run hot or live in warm climates.
Durability and edge-support ratings are equivalent — either holds up.
Both have similar firmness and pressure-relief profile — either works.
Motion isolation rated the same on both — neither has a transfer-disturbance edge.
Price Comparison (Queen)
| Mattress | MSRP | Current | Sale? |
|---|---|---|---|
| Casper The One | $999 | $799 | Save $200 |
| GhostBed Comfort Foam | $1,892 | $799 | Save $1,093 |
At current pricing the two land within $1of each other, so price isn't the deciding factor — choose on feel, firmness, and the performance gaps called out above. Both are currently below MSRP.
Casper The One
Strengths
- ✓Three-layer foam build with Casper Core support
- ✓Strong motion isolation for an all-foam bed
- ✓Split King is sold from the PDP
Considerations
- —No coil edge feel
- —No active Snow cooling package
- —Medium-firm feel is less plush than Cloud One
GhostBed Comfort Foam
Strengths
- ✓Lowest current GhostBed mattress price
- ✓All-foam build supports motion isolation
- ✓Split king is sold on the current product page
Considerations
- —No coil perimeter for reinforced edges
- —Current page does not publish a full layer-by-layer build
Who Should Buy Which?
Choose the Casper The One if you…
- →Shoppers who prioritize brand reputation and style
Choose the GhostBed Comfort Foam if you…
- →Hot sleepers
- →Trial-period sensitive buyers