Does the mattress have a chemical smell when opened?

Any new mattress may have a slight “new foam” scent at first, but Flow Classic is made with CertiPUR-US® certified materials and is free of harmful chemicals. The scent fades quickly as it airs out.

How long will it take to expand after unboxing?

Your mattress will take shape within a few hours, but we recommend giving it 24-48 hours for full expansion and comfort.

Is setup hard? Do I need special tools?

Setup is quick and easy—just unbox, unroll, and let it expand. No tools or extra hands needed.

Will it fit my bed frame?

Flow Classic works with most bed frames, including box springs, platform beds, slatted bases, and adjustable frames.

What if I change my mind after buying?

No worries! With our 100-night trial and easy returns, you can shop with confidence.

Yes. Every Flow Classic mattress comes with a 10-year warranty, so you’re covered for the long run.

Flow™ Classic Hybrid Mattress | Cooling & Comfort | Affordable Hybrid Mattress

Stay Cool. Relieve Pressure. Wake Up Pain-Free.

Up to 60% Off Mattresses!

Advanced Cooling. Ergonomic support.Pressure relief. Premium materials.

Tired of tossing and turning on hot, unsupportive beds? Award-winning hybrid mattresses designed for pain relief, cool sleep, and deeper rest, deeper sleep—with breathable layers, premium support, and motion isolation that keeps you comfortable all night long.

Trusted by thousands for its long-lasting comfort and smart design.

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Award-winning hybrid mattresses

There's a Flow Classic for every body and budget

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100-Night Trial

Your 100-night trial begins the day your mattress is delivered to your doorstep. If you decide it isn't a perfect fit for you within the first 100 nights, we'll have it picked up and issue a refund. (Awesome, right?)

We do ask all customers to spend at least 21 nights on their mattress before starting a return or exchange so their bodies have enough time to adjust to Anmiz's unique feel + support!

94% Customer Satisfaction

10-Year Warranty

If there's something wrong with your mattress, we'll replace it for up to 10 years, starting from the date of original purchase.

This warranty is valid only if the purchaser uses the product for personal consumer use. The warranty no longer applies after any resale, whether new or used. Original, dated proof of purchase by the original purchaser; official warranty document; and law tags are required to make a warranty claim.

10K 5-Star Reviews

Certifications & Awards

Cool Relief. Pressure Off. Cleaner Sleep.

No more waking up sore, sweaty, or stiff. Flow Classic Hybrid combines PureGuard™ antimicrobial protection, MotionGuard™ motion isolation, and patented Anmiz-Y™ airflow foam—delivering fresh, cool, pressure-relieving comfort and deep, undisturbed rest, night after night.

Sleep Technology That Makes a Real Difference

Cleaner sleep, every night.

Naturally resists bacteria, dust mites, and allergens—soft, breathable, and gentle on sensitive skin for a fresher, healthier sleep

Cooler comfort, real pain relief.

Patented Y-shaped channels boost airflow, relieve pressure, and help align your spine—wake up cool, comfy, and pain-free

Undisturbed, custom support.

Five-zone springs plus motion isolation mean you and your partner sleep soundly—no roll-together, just stable, all-night comfort

Compare Mattresses

Flow Classic Hybrid

$199.99

Keeps you cool, relieves pressure, and supports spinal alignment.
Eliminates motion transfer for undisturbed sleep.
Antimicrobial protection for a fresher mattress.
Firm and luxury firm options for various sleep styles.
Long-lasting comfort with reinforced edge coils.

View details

Hybrid

$999

Premium pricing, Weak for >230lbs
Unique grid feel (love/hate), Poor edge support
Motion transfer, Bad for stomach sleep
Initial odor
May sag long-term

Dream

$1400+

May cause misalignment for sleepers over 230 lbs.
Non-Snow models trap heat. May sag over time.
Edges collapse.Odor for 24-48 hours.
Not ideal for stomach or lightweight side sleepers.
Competitors offer better value.

TEMPUR-Cloud

$1399.30

Pricey ($1.2K-$5K+), 1-4 week break-in
Sleeps hot (non-Breeze models)
Weak edges (foam versions)
Heavy (100+ lbs),Deep sink feel
New mattress odor,Bad for stomach sleepers

Find Your Perfect Fit: 10", 12", or 14" Flow Mattress

Three heights for every sleeper—10", 12", or 14".
Cool, comfy, and supportive—just pick your best match.

10''

Flow Classic Hybrid Mattress - 10''

Teens, young adults, or budget-minded buyers
Back and stomach sleepers who like a firmer, more stable surface
Lighter-weight sleepers (under 180 lbs)
Guest rooms needing durable, easy-care comfort

Save an average of 60%

$399.99 $159.99 Shop Now

12''

Flow Classic Hybrid Mattress - 12''

Most adults and couples, or combination sleepers
Side and back sleepers looking for balanced support and pressure relief
Households needing extra cooling and everyday back support
Shoppers who want great value and reliable durability

Save an average of 60%

$449.99 $179.99 Shop Now

14''

Flow Classic Hybrid Mattress - 14''

Heavier individuals (over 220 lbs) or anyone needing extra cushioning
Side sleepers with sensitive joints or mild pain
Those looking for deeper pressure relief and improved sleep comfort
Families or value-seekers wanting premium performance at an affordable price

Save an average of 60%

$724.99 $289.99 Shop Now

Don't just take our word for it

97.5%

of customers surveyed said they would recommend Anmiz to their friends and family

91%

of customers surveyed said they wake up more refreshed after sleeping on their Anmiz than on their previous mattress

95%

of customers surveyed said that they are sleeping better on their Anmiz than on their previous mattress

93.1%

of customers surveyed said that Anmiz helped alleviate their NECK pain

93.9%

of customers surveyed said that Anmiz helped alleviate their BACK pain

Anmiz has earned an A+ rating from the Better Business Bureau and 95% of Anmiz customers are satisfied with their purchase. See for yourself why we have the highest customer review ratings in the mattress industry.

From a recent Anmiz customer satisfaction survey, which we conduct on a regular basis to ensure service, product, and overall quality standards. Based off Anmiz return rates.

Which mattress is right for you?

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FAQs

Frequently Asked Questions

1. Is Flow Classic really good for back pain?

Yes! The medium-firm support, advanced foam, and pocket coils are designed to keep your spine aligned and relieve pressure. Many customers say their back pain is gone after switching to Flow.

2. Will I get too hot sleeping on this mattress?

Not at all. Our dual-layer cooling foam and breathable knit cover let air flow all night, so you stay cool and fresh—even in summer.

3. Does it work for side, back, and stomach sleepers?

Absolutely. Flow Classic is engineered for every sleep style, providing balanced support and pressure relief in any position.

4. Can I really try it at home risk-free?

Yes! You get a full 100-night trial. If you’re not sleeping better, just let us know—we’ll take it back, no questions asked.

Flow™ Classic Hybrid Mattress - Anmiz Mattress

Ready for Your Best Sleep Ever?

Don’t wait—upgrade your nights with the Flow Classic Hybrid Mattress.
Order now and start waking up refreshed, pain-free, and truly comfortable.

Free shipping and 100-night trial included!

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Still have questions?

Our Sleep Specialists are dedicated to helping you find the mattress of your dreams. Give us a call or chat with us now.

Give us a call

Our team is standing by to help you sleep more easily.

858 214 7120

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Send us an email

Drop us a line and we’ll respond faster than you can hit snooze.

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★★★★★

2,000+ Reviews

★★★★★

2,000+ Reviews

★★★★★

10,000+ Reviews

Up to 60% Off Mattresses!

There's a Flow Classic for every body and budget

Certifications & Awards

Sleep Technology That Makes a Real Difference