Casper The Casper vs GhostBed Signature Foam
Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.
| Feature | Casper The Casper | GhostBed Signature Foam |
|---|---|---|
| Overview | ||
Type | Memory Foam | Memory Foam |
Firmness 1 = softest, 10 = firmest | 6 / 10 | 5.5 / 10 |
Queen Price Current / sale price | $1,095 | $1,199 |
Trial Period Return window | 100 nights | 101 nights |
Warranty | 10 years | 25 years |
| Performance Ratings | ||
Cooling Hot sleepers | Moderate | High |
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 Casper The Casper over the GhostBed Signature Foam. It scores higher in cooling, price-to-value and delivers stronger overall value. The GhostBed Signature Foam is the better choice only if you have a strong preference for that brand's specific feel or design.
Casper The Casper vs GhostBed Signature Foam: What Actually Differs
Both the Casper The Casper and GhostBed Signature Foam are memory foam mattresses, so the real differences come down to firmness tuning, performance ratings, and price rather than construction type. The GhostBed Signature Foam stands 12" tall versus 11" for the Casper The Casper — a 1.0" gap that matters if you need deep-pocket sheets or are pairing with an adjustable base. Both sit at roughly 6/10 on the firmness scale — a medium-firm feel — so neither one is the answer if you need a dramatically different support level. On a Queen, the Casper The Casper runs $1,095 versus $1,199 for the GhostBed Signature Foam — roughly $104 (9%) less, which is enough to factor into the decision unless the pricier model wins clearly on the specs you care about.
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 Signature Foam at 5.5/10).
Firmness of 6/10 is closer to the medium-firm sweet spot back sleepers need for lumbar support (vs 5.5/10).
Firmer at 6/10 vs 5.5/10 — stomach sleepers need the extra support to keep the pelvis from sinking and arching the lower back.
Cooling rating not available for one or both mattresses — spec not available.
Durability and edge-support ratings are equivalent — either holds up.
Softer at 5.5/10 vs 6/10 — lighter sleepers compress less, so they typically need the softer of two options to get proper contouring.
Motion isolation rated the same on both — neither has a transfer-disturbance edge.
Price Comparison (Queen)
| Mattress | MSRP | Current | Sale? |
|---|---|---|---|
| Casper The Casper | $1,095 | $1,095 | At MSRP |
| GhostBed Signature Foam | $2,866 | $1,199 | Save $1,667 |
The Casper The Casper is the budget choice at $1,095 — $104 less than the GhostBed Signature Foam ($1,199). That's a 9% gap, which is worth weighing against the spec differences before deciding which delivers better value for your situation. Only the GhostBed Signature Foam is on sale right now.
Casper The Casper
Strengths
- ✓Well-known brand
- ✓Zoned support
- ✓Good motion isolation
- ✓Available in stores
Considerations
- —Shorter trial vs competitors
- —Moderate cooling only
GhostBed Signature Foam
Strengths
- ✓Medium feel fills the middle of the GhostBed foam lineup
- ✓All-foam build is the better GhostBed choice for motion isolation
- ✓Current page sells all standard sizes plus split king
Considerations
- —No reinforced coil edge
- —Current page does not publish a full layer-by-layer build