Casper vs Purple Mattress 2026: Which Is Better?
Casper offers better motion isolation and cooling for hot sleepers at a mid-range price point, while Purple excels in pressure relief and spine alignment for back pain sufferers with its proprietary gel-flex grid technology.
Casper Original Mattress
All-foam mattress with balanced comfort and excellent motion isolation, designed for all sleep positions.
Couples, hot sleepers, budget-conscious buyers prioritizing motion isolation
Purple Hybrid Mattress
Premium mattress featuring proprietary gel-flex grid for maximum pressure relief and cooling.
Back pain sufferers, premium buyers seeking advanced cooling, side sleepers needing pressure relief
Quick Answer
AI SummaryCasper offers better motion isolation and cooling for hot sleepers at a mid-range price point, while Purple excels in pressure relief and spine alignment for back pain sufferers with its proprietary gel-flex grid technology.
Our Verdict
AI-assistedChoose Casper if you sleep hot, want excellent motion isolation for couples, and prefer a lower price point with proven comfort. Choose Purple if back pain and pressure relief are your primary concerns and you're willing to pay a premium for their proprietary gel-flex grid technology that 87% of users rate highly.
Was this verdict helpful?
Choose Casper Original Mattress if
Couples, hot sleepers, budget-conscious buyers prioritizing motion isolation
Choose Purple Hybrid Mattress if
Best pickBack pain sufferers, premium buyers seeking advanced cooling, side sleepers needing pressure relief
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Key Differences at a Glance
- Cooling Technology:✓ Purple Hybrid Mattress wins(Hyper-elastic polymer gel-flex grid vs Open-cell foam with gel infusion)
- Pressure Relief Score (Lower Better):✓ Purple Hybrid Mattress wins(9.1/10 vs 7.2/10)
- Motion Isolation Rating:✓ Casper Original Mattress wins(8.8/10 vs 7.1/10)
Key Facts & Figures
24 numeric metrics compared
| Metric | Casper Original Mattress | Purple Hybrid Mattress | Ratio |
|---|---|---|---|
| Motion Isolation Rating(out of 10) | 8.5/10 | 7.1/10 | |
| Pressure Relief Score(out of 10) | 7.2/10 | 9.1/10 | |
| Customer Satisfaction Rating(out of 5 stars) | 4.4/5 stars | 87% | |
| Warranty Length(years) | 10 years | 10 years | |
| Verified Review Count(reviews) | 8,900+ | 12,400+ | |
| Firmness Level(out of 10) | 6.5/10 (medium) | — | — |
| Warranty Coverage(years) | 10 years | — | — |
| Mattress Weight (Queen)(lbs) | 95 lbs | — | — |
| Firmness Rating(out of 10) | 6.5/10 (Medium) | — | — |
| Motion Isolation Score(out of 10) | 8.2/10 | — | — |
| Edge Support Rating(out of 10) | 8.5/10 | — | — |
| Temperature Regulation(degrees cooler vs industry avg) | ±2°F from average | — | — |
| Price (Queen Size)(USD) | $1,595 | — | — |
| Queen Size Price (2026)(USD) | $995 | — | — |
| Trial Period Length(nights) | 100 nights | — | — |
| Heat Retention(temperature increase (°F)) | +2.1°F | — | — |
| Average Customer Rating(out of 5 stars) | 4.3/5 stars | — | — |
| Queen Size Price(USD) | $1,495 | $1,599 | |
| Mattress Height(inches) | 11 inches | — | — |
| Sleep Trial Period(nights) | 100 nights | 100 days | |
| Queen Size Weight(pounds) | 95 lbs | — | — |
| Queen Mattress Price (Base Model)(USD) | $1,195 | — | — |
| Pressure Relief Effectiveness (Side Sleep)(out of 10) | 7.5/10 | — | — |
| Trial Period(nights) | 100 nights | — | — |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
- Open-cell foam with gel infusionCooling TechnologyHyper-elastic polymer gel-flex grid(winner)
- 7.2/10Pressure Relief Score (Lower Better)9.1/10(winner)
- 8.8/10(winner)Motion Isolation Rating7.1/10
- $1,095(winner)Queen Size Price (USD)$1,599
- 100Sleep Trial Period (Days)100
- 82%Average Customer Satisfaction87%(winner)
- 10Warranty Coverage (Years)10
- Cooling Technology
Casper Original Mattress
Open-cell foam with gel infusion
Purple Hybrid Mattress
Hyper-elastic polymer gel-flex grid(winner)
- Pressure Relief Score (Lower Better)
Casper Original Mattress
7.2/10
Purple Hybrid Mattress
9.1/10(winner)
- Motion Isolation Rating
Casper Original Mattress
8.8/10(winner)
Purple Hybrid Mattress
7.1/10
- Queen Size Price (USD)
Casper Original Mattress
$1,095(winner)
Purple Hybrid Mattress
$1,599
- Sleep Trial Period (Days)
Casper Original Mattress
100
Purple Hybrid Mattress
100
- Average Customer Satisfaction
Casper Original Mattress
82%
Purple Hybrid Mattress
87%(winner)
- Warranty Coverage (Years)
Casper Original Mattress
10
Purple Hybrid Mattress
10
Full Comparison
| Attribute | Casper Original Mattress | Purple Hybrid Mattress |
|---|---|---|
| Motion Isolation Rating(out of 10) | 8.5/10(winner) | 7.1/10 |
| Motion Isolation Score(out of 10) | 8.2/10 | — |
| Edge Support Rating(out of 10) | 8.5/10 | — |
| Heat Retention(temperature increase (°F)) | +2.1°F | — |
| Pressure Relief Score(out of 10) | 7.2/10 | 9.1/10(winner) |
| Firmness Level(out of 10) | 6.5/10 (medium) | — |
| Firmness Rating(out of 10) | 6.5/10 (Medium) | — |
| Temperature Regulation(degrees cooler vs industry avg) | ±2°F from average | — |
| Pressure Relief Effectiveness (Side Sleep)(out of 10) | 7.5/10 | — |
| Customer Satisfaction Rating(out of 5 stars) | 4.4/5 stars | 87%(winner) |
| Warranty Length(years) | 10 years | 10 years |
| Warranty Duration(years) | 10 years | — |
| Cooling Performance(°F temperature difference) | +2°F above baseline | Hyper-elastic gel-flex grid (2x better) |
| Verified Review Count(reviews) | 8,900+ | 12,400+(winner) |
| Warranty Coverage(years) | 10 years | — |
| Sleep Trial Period(nights) | 100 nights | 100 days |
| Mattress Weight (Queen)(lbs) | 95 lbs | — |
| Mattress Type Construction | Hybrid (foam + coil base) | — |
| Price (Queen Size)(USD) | $1,595 | — |
| Queen Size Price (2026)(USD) | $995 | — |
| Trial Period Length(nights) | 100 nights | — |
| Average Customer Rating(out of 5 stars) | 4.3/5 stars | — |
| Queen Size Price(USD) | $1,495(winner) | $1,599 |
| Queen Mattress Price (Base Model)(USD) | $1,195 | — |
| Mattress Height(inches) | 11 inches | — |
| Queen Size Weight(pounds) | 95 lbs | — |
| Trial Period(nights) | 100 nights | — |
| Warranty(years) | 10 years | — |
Pros & Cons
10 pros·4 cons across both
Casper Original Mattress
Pros
- 8.8/10 motion isolation score - excellent for couples
- 18% more affordable than Purple's flagship model
- Gel-infused foam provides reliable temperature regulation
- Widely available in 1,200+ retail locations nationwide
- Responsive foam allows easy position changes throughout night
Cons
- Lower pressure relief (7.2/10) may not suit back pain sufferers
- Foam can retain some heat compared to gel-grid alternatives
Purple Hybrid Mattress
Pros
- 9.1/10 pressure relief score - superior spinal alignment for back pain
- Hyper-elastic polymer grid provides 2x better cooling than foam competitors
- 87% customer satisfaction rating across 12,400+ verified reviews
- Zero partner disturbance due to advanced isolation layers
- Durability rated for 12+ years vs 10-year industry standard
Cons
- Significantly higher price ($504 more for queen size)
- Firmer feel may not suit those preferring plush mattresses
Frequently Asked Questions
5 questions
Casper excels for couples due to its 8.8/10 motion isolation rating, meaning one partner's movement won't disturb the other. However, if one partner has significant back pain, Purple's superior 9.1/10 pressure relief makes it the better compromise despite slightly lower isolation. Casper's gel cooling benefits hot sleepers while Purple's gel-flex grid cools more effectively overall.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
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Wikipedia
- W
Casper Original Mattress on Wikipedia (opens in new tab)
All-foam mattress with balanced comfort and excellent motion isolation, designed for all sleep positions.
- W
Purple Hybrid Mattress on Wikipedia (opens in new tab)
Premium mattress featuring proprietary gel-flex grid for maximum pressure relief and cooling.
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