Article
Best Costco Mattresses & Alternatives - Expert Reviews 2026
Discover the best mattresses at Costco and top alternatives in 2026. Compare pricing, quality, and value from Casper, Purple, Nectar, Saatva, and more to find your perfect sleep solution.
Costco offers compelling mattress values through exclusive partnerships with brands like Casper and Purple, but are they the best choice for your sleep needs? While Costco’s warehouse pricing delivers significant savings, online mattress brands often provide better trial periods, warranties, and features at competitive prices.
Our team tested Costco’s exclusive mattresses alongside top online alternatives, comparing value, comfort, and long-term quality. Here are the 10 best Costco mattresses and alternatives for 2026.
Quick Comparison
| Mattress | Best For | Price (Queen) | Rating |
|---|---|---|---|
| 1. Casper Cooling Select Hybrid | Best Costco Exclusive Value | $850/queen | ★4.7/5 |
| 2. Purple Renew | Best Costco Purple Alternative | $899/queen | ★4.6/5 |
| 3. Saatva Classic | Best Premium Alternative | $1,579/queen | ★4.8/5 |
| 4. Helix Midnight | Best Personalized Comfort | $1,099/queen | ★4.7/5 |
| 5. DreamCloud Premier | Best Budget Luxury Hybrid | $699/queen | ★4.7/5 |
| 6. Nectar Classic Hybrid | Best Memory Foam Value | $799/queen | ★4.5/5 |
| 7. Tempur-Pedic Tempur-Adapt | Best Pressure Relief Technology | $2,199/queen | ★4.6/5 |
| 8. Purple Mattress | Best Purple Grid Experience | $1,499/queen | ★4.6/5 |
| 9. Brooklyn Bedding Aurora Luxe | Best Cooling Technology | $1,398/queen | ★4.5/5 |
| 10. WinkBeds GravityLux | Best Luxury Hybrid Alternative | $1,799/queen | ★4.4/5 |
Our Top Picks in Detail
Casper Cooling Select Hybrid
The Casper Cooling Select Hybrid offers exceptional value at just $850 for a queen, 45% below average hybrid pricing. This Costco-exclusive features memory foam comfort layers with pocketed coil support in a medium-firm feel, making it ideal for budget-conscious shoppers wanting proven Casper quality at warehouse pricing.
Pros
- ✓45% less expensive than average hybrid mattress
- ✓Exclusive Costco member pricing
- ✓Cooling memory foam and breathable design
- ✓Pocketed coil support system
- ✓Free white glove delivery included
Cons
- ✗Single firmness option only (6/10)
- ✗Not available on Casper's website
- ✗Requires Costco membership to purchase
Purple Renew
Purple Renew brings Purple's patented gel grid technology to Costco shoppers at a competitive price. The 11-inch all-foam construction with Purple's signature grid layer delivers pressure relief and airflow at a more accessible price point than Purple's direct offerings, though with slightly reduced performance.
Pros
- ✓Exclusive Purple Grid technology
- ✓Lower price than Purple's direct models
- ✓Excellent pressure point relief
- ✓Minimal sinkage with moderate bounce
- ✓Superior temperature regulation
Cons
- ✗Performance lower than Purple's premium models
- ✗Single firmness option available
- ✗Unique feel may require adjustment period
Saatva Classic
Saatva Classic represents premium quality beyond Costco's offerings with three firmness levels and coil-on-coil construction. The 365-night trial and lifetime warranty provide exceptional confidence, making the $1,579 investment worthwhile for shoppers prioritizing long-term quality over warehouse pricing.
Pros
- ✓365-night trial period (industry leading)
- ✓Lifetime warranty coverage
- ✓Three firmness options available
- ✓Free white glove delivery and setup
- ✓Exceptional spinal support and alignment
Cons
- ✗Premium pricing at $1,579
- ✗$99 return fee if not satisfied
- ✗Not available in Costco stores
Helix Midnight
Helix Midnight delivers personalized comfort with zoned support and updated 2026 materials. At $1,099, it costs $249 more than Costco's Casper but provides superior pressure relief and lumbar support, making it ideal for side sleepers seeking targeted comfort beyond warehouse options.
Pros
- ✓Zoned lumbar support for alignment
- ✓Excellent pressure relief for side sleepers
- ✓Superior cooling performance
- ✓Updated design as of April 2026
- ✓Strong edge support
Cons
- ✗May be too soft for stomach sleepers
- ✗Not available at Costco
- ✗Higher price than Costco exclusives
DreamCloud Premier
DreamCloud Premier offers incredible value at $699, undercutting even Costco's pricing while including a 365-night trial and lifetime warranty. The cashmere cover and 14-inch profile deliver luxury hybrid features at a budget price, making it the best value alternative to Costco mattresses.
Pros
- ✓Exceptional value at just $699
- ✓365-night trial with free returns
- ✓Lifetime warranty included
- ✓Free $599 bedding bundle
- ✓Premium cashmere blend cover
Cons
- ✗Moderate cooling vs. premium options
- ✗May be too firm for lightweight side sleepers
- ✗Not available at Costco
Nectar Classic Hybrid
Nectar Classic Hybrid combines memory foam comfort with hybrid support at $799, positioned between Costco's budget options and premium alternatives. The 365-night trial and lifetime warranty match DreamCloud's generous policies while delivering plush memory foam feel for pressure-sensitive sleepers.
Pros
- ✓Competitive $799 pricing
- ✓365-night trial period
- ✓Lifetime warranty coverage
- ✓Memory foam pressure relief
- ✓Enhanced coil support system
Cons
- ✗Moderate cooling performance
- ✗Memory foam may feel slow-responding
- ✗Edge support adequate but not exceptional
Tempur-Pedic Tempur-Adapt
Tempur-Pedic Tempur-Adapt represents the gold standard in memory foam pressure relief at $2,199. While significantly more expensive than Costco options, the proprietary Tempur material provides unmatched contouring and motion isolation for sleepers prioritizing ultimate comfort over budget considerations.
Pros
- ✓Industry-leading pressure relief
- ✓Two firmness options available
- ✓Exceptional motion isolation
- ✓Proven Tempur material technology
- ✓Free $300 bed accessories promotion
Cons
- ✗Premium pricing at $2,199
- ✗Shorter 90-night trial period
- ✗All-foam design sleeps warmer
Purple Mattress
Purple Mattress delivers the full Purple Grid experience at $1,499, offering superior performance compared to Costco's Purple Renew. The patented gel grid technology provides unique pressure relief and cooling, justifying the $600 premium for shoppers wanting Purple's best-performing model.
Pros
- ✓Patented GelFlex Grid technology
- ✓Superior pressure relief without sinkage
- ✓Excellent temperature neutrality
- ✓Responsive support for all positions
- ✓Better performance than Costco's Purple Renew
Cons
- ✗Premium $1,499 pricing
- ✗Unique feel may not suit everyone
- ✗Heavier than traditional mattresses
Brooklyn Bedding Aurora Luxe
Brooklyn Bedding Aurora Luxe targets hot sleepers with comprehensive cooling technology at $1,398. Multiple cooling layers including CopperFlex foam and phase change material provide superior temperature regulation beyond Costco's basic cooling features, ideal for chronic hot sleepers.
Pros
- ✓Advanced cooling technologies throughout
- ✓Three firmness levels available
- ✓CopperFlex foam for temperature control
- ✓Excellent for hot sleepers
- ✓Made in USA construction
Cons
- ✗Premium pricing compared to Costco
- ✗Cooling features add complexity
- ✗May feel too cool for some
WinkBeds GravityLux
WinkBeds GravityLux offers luxury hybrid construction with four firmness levels and lifetime warranty at $1,799. The Tencel cover and premium materials provide enhanced durability and comfort beyond Costco's offerings for shoppers seeking long-term quality and customization options.
Pros
- ✓Four firmness options available
- ✓Lifetime warranty coverage
- ✓Tencel cover for breathability
- ✓Strong edge support
- ✓Premium construction quality
Cons
- ✗Higher pricing at $1,799
- ✗Not available at Costco
- ✗Heavier weight for rotation
Costco vs. Online Mattress Brands: Key Differences
Understanding the advantages and limitations of Costco mattresses helps you make the best choice for your needs:
Costco Mattress Advantages
Membership Value: Costco leverages bulk buying power to secure exclusive pricing on name-brand mattresses like Casper and Purple, often 40-50% below retail pricing.
White Glove Delivery: Most Costco mattresses include free white glove delivery where specialists unpack and set up your mattress in the room of your choice, saving $100-200.
Easy Returns: Costco’s generous return policy extends to mattresses, allowing returns to your local warehouse if you’re unsatisfied during the trial period.
No Pressure Shopping: Browse mattresses in the warehouse without sales pressure, though you can’t fully test them like in traditional mattress stores.
Online Mattress Brand Advantages
Longer Trial Periods: Many online brands offer 365-night trials (Saatva, DreamCloud, Nectar) versus Costco’s standard 100 nights, giving you a full year to decide.
Better Warranties: Lifetime warranties from Saatva, DreamCloud, and Nectar surpass Costco’s typical 10-year coverage, protecting your investment longer.
More Firmness Options: Brands like Saatva and WinkBeds offer 3-4 firmness levels, while Costco exclusives typically come in single firmness only.
Enhanced Features: Direct-to-consumer brands invest savings into better materials, cooling technology, and specialized comfort layers not found in Costco’s budget-focused models.
How We Evaluate Costco Mattresses and Alternatives
Our comprehensive testing methodology compares Costco mattresses against online alternatives across key factors:
Value Assessment
We calculate true value by comparing:
- Upfront pricing including any membership fees
- Delivery costs (free white glove vs. standard shipping)
- Trial period length and return fee policies
- Warranty coverage and replacement terms
- Long-term durability based on materials and construction
Comfort and Support Testing
We evaluate sleep quality through:
- Pressure point relief across all sleep positions
- Spinal alignment maintenance for back health
- Edge support for sitting and sleeping near perimeter
- Motion isolation for couples sharing the bed
Temperature Regulation
We measure cooling performance via:
- Surface temperature monitoring during 8-hour sleep sessions
- Breathability of covers and comfort layers
- Heat retention in memory foam and specialty materials
- Recovery time after body heat exposure
Material Quality Analysis
We assess construction standards through:
- Foam density and quality grades
- Coil gauge, count, and support capabilities
- Cover fabric durability and breathability
- Manufacturing origin and quality control
Shopping Guide: Costco vs. Alternatives
When to Choose Costco Mattresses
You have a Costco membership: The exclusive pricing makes Costco mattresses compelling if you already pay the $60-120 annual fee.
You want white glove delivery included: Free setup and old mattress removal saves $150-250 compared to many online brands.
You prefer medium-firm feel: Costco’s exclusive mattresses typically come in medium-firm (6/10), which suits most back and stomach sleepers.
You’re buying on a tight timeline: Warehouse pickup or quick delivery beats many online brands’ 5-10 day shipping windows.
When to Choose Online Alternatives
You need a longer trial: If you require more than 100 nights to decide, choose brands offering 365-night trials.
You want firmness options: Side sleepers, heavy sleepers, or those with specific preferences benefit from 3-4 firmness choices.
You prioritize advanced features: Hot sleepers, couples, or those with back pain need specialized cooling, motion isolation, or zoned support.
You want lifetime warranty: Long-term peace of mind comes from lifetime warranties versus 10-year coverage.
Frequently Asked Questions
Are Costco mattresses the same as retail versions?
No. Costco mattresses are typically exclusive models designed specifically for warehouse pricing. For example, the Casper Cooling Select Hybrid differs from Casper’s direct-to-consumer Original model with simplified materials to hit lower price points. While they maintain quality standards, they may lack premium features found in retail versions.
Do Costco mattresses come with warranties?
Yes, Costco mattresses include manufacturer warranties, typically 10 years for most models. However, online brands like Saatva, DreamCloud, and Nectar offer lifetime warranties, providing longer protection. Always check warranty terms before purchasing, as coverage can vary by brand.
Can I return a Costco mattress if I don’t like it?
Yes. Costco offers a satisfaction guarantee during the trial period (usually 100 nights). You can return the mattress to your local warehouse for a full refund. However, some online brands offer 365-night trials with free pickup, providing three times longer to decide.
Is a Costco membership worth it just for mattress savings?
If you’re buying a $850 Casper versus the $1,295 retail price, you save $445. Even with a $120 Executive Membership, you net $325 in savings plus 2% cash back. For a one-time mattress purchase alone, basic membership ($60) makes sense, but consider whether you’ll use Costco for other purchases.
Which Costco mattress is best for side sleepers?
The Casper Cooling Select Hybrid and Purple Renew at medium-firm (6/10) work for average-weight side sleepers, but may be too firm for lightweight individuals. Consider alternatives like Helix Midnight (medium 6/10) or softer options from Saatva and WinkBeds specifically designed for side sleeping pressure relief.
How do Costco mattress prices compare to online brands?
Costco mattresses undercut retail pricing but compete closely with online sales. The $850 Casper Cooling Select beats many options, but DreamCloud Premier at $699 costs less while including a 365-night trial and lifetime warranty. Always compare current online promotions against Costco’s everyday pricing.
Do Costco mattresses sleep hot?
Costco’s Casper and Purple models include basic cooling features (breathable covers, airflow design), but they don’t match advanced cooling technology from brands like Brooklyn Bedding Aurora Luxe. Hot sleepers should prioritize mattresses with multiple cooling layers and phase-change materials over budget-focused Costco options.
What’s the best budget alternative to Costco mattresses?
DreamCloud Premier at $699 offers the best overall value, undercutting even Costco while including a 365-night trial, lifetime warranty, and free $599 bedding bundle. For strict budget shoppers, Nectar Classic Hybrid at $799 provides excellent memory foam comfort with generous trial and warranty terms.