Sleepmax OmniFit | Best Ergonomic Hybrid Mattress

Free Shipping
365-Night Trial
★★★★★ 4.7| 3,792 reviews
Sale price$499.99 Regular price$999.98
Save 50%

Thickness: 12" Firm
Size: Twin: 75"L * 38”W

You Might Also Like

Plush Mattress Topper
Plush Mattress Topper
★★★★★ 4.8198 Reviews
$14930% off
Cooling Bed Sheet
Cooling Bed Sheet
★★★★★ 4.742 Reviews
$12935% off

Available 24/7

Online Now

Our Sleep Specialists are here for you.

Sleepmax. Built to be trusted.

Certified Safety

Sustainably sourced and toxin-free. OEKO-TEX and CertiPUR-US certifications ensure a healthy, pure sleep environment.

365-Night Home Trial

Experience Sleepmax through every season. Take a full year to decide on your own terms with no pressure and zero commitment.

Easy Return

Simple, stress-free collection service. If it’s not the perfect fit, we handle the entire process with absolutely no cost to you.

Proven Performance

Nap Lab
Nap Lab

Best Support

2026
New York Post
New York Post

Back Pain Relief

2026
Tom’s Guide
Tom’s Guide

Best Value

2026
The Baller Code
The Baller Code

Athletic-Level

2026
Sustain Health
Sustain Health

Best Mattress

2026
Ready Set Ball
Ready Set Ball

Best Mattress

2026
Swipe to see all 0 Awards

SLEEPMAX TECHNOLOGY

Inside, Where the Difference Begins:

Seven precision-engineered layers work in sync to support your body, regulate temperature, and speed up recovery—night after night.

1

Sleepmax HyFresh™ Cooling Cover

Icy silk surface delivers an instant cool-to-touch feel, lowering contact temperature by 8°C — keeping sleep dry, breathable, and sweat-free through the night.

2

Sleepmax Fusion™ Patented​ Memory Foam

Infused with gel, copper, green tea, and charcoal — actively dissipates heat while contouring precisely to your body, relieving pressure without trapping warmth.

3

Cooling Transition Foam

Gel-infused layer regulates temperature while smoothing weight distribution — preventing pressure buildup and maintaining consistent comfort through every position.

4

Sleepmax Hive™ Honeycomb Matrix Springs

6-point hexagonal support system distributes weight across the entire surface — delivering full-body support that adapts to different body shapes, from solo sleepers to couples with uneven weight and athletic builds.

5

Sleepmax Core™ Stability Layer

Reinforced support layer stabilizes the mattress structure — preventing sagging and maintaining consistent support over time.

6

High-Resilience Support Base

A high-resilience structural anchor that preserves ergonomic alignment and ensures long-term architectural stability.

7

Breathable Cooling Base Cover

Open mesh foundation promotes continuous airflow from bottom to top — helping heat escape and keeping the entire mattress fresh and temperature-balanced.

1
2
3
4
5
6
7

SLEEPMAX TECHNOLOGY

Inside, Where the Difference Begins:

Seven precision-engineered layers work in sync to support your body, regulate temperature, and speed up recovery—night after night.

1

Sleepmax Coolmax™ Cooling Cover

The Sleepmax Coolmax™ Cover resists bacteria, repels mites, and lowers surface heat by up to 8°C for fresher, deeper sleep.

2

Sleepmax Pulse™ Latex-Like Foam with Sleepmax Tempwave™ PCM

Pulse™ Latex meets TempWave™ PCM — quick-response support and phase-change technology that absorbs and releases heat to maintain steady, all-night comfort.

3

Cooling Transition Foam

Gel-infused layer regulates temperature while smoothing weight distribution — preventing pressure buildup and maintaining consistent comfort through every position.

4

Sleepmax Hive™ Honeycomb Matrix Springs

6-point hexagonal support system distributes weight across the entire surface — delivering full-body support that adapts to different body shapes, from solo sleepers to couples with uneven weight and athletic builds.

5

Sleepmax Core™ Stability Layer

Reinforced support layer stabilizes the mattress structure — preventing sagging and maintaining consistent support over time.

6

High-Resilience Support Base

Fast-rebound foam keeps your body aligned during movement — ideal for active sleepers, heavier bodies, and those needing continuous spinal support.

7

Breathable Cooling Base Cover

Open mesh foundation promotes continuous airflow from bottom to top — helping heat escape and keeping the entire mattress fresh and temperature-balanced.

1
2
3
4
5
6
7

8°C

Climate Sync

Instant cooling upon contact. High-conductivity fibers maintain a chilled climate even through thick bedding.

34%

Deep Repair

Scientifically proven to extend deep sleep. Maximize your nightly recovery for a sharper, more focused morning.

45%

Stress Reset

Hexagonal matrix expands the contact area. Hundreds of nodes dynamically distribute weight to erase tension on joints and hips.

Cool to the Touch. Constantly.

Engineered with an ice-silk cover and advanced airflow layers, Sleepmax delivers up to 8°C cooler surface temperature the moment you lie down. It actively dissipates heat and moisture through the night, so you stay dry, fresh, and uninterrupted—no overheating, no wake-ups.

Full-Surface Support. Every Body.

Powered by the Hive™ hexagonal spring system, hundreds of adaptive support points respond to your body in real time—no fixed zones, no pressure gaps. It aligns your spine and distributes weight evenly across all heights, weights, and sleep positions, delivering consistent comfort that truly fits you.

affordable hybrid mattress

All-Season Comfort. No Compromise.

Built with a precision-tuned material system, it resists heat buildup, humidity, and odor—keeping the sleep climate neutral in any season. Cool in summer, balanced in winter, always breathable, always fresh—so your sleep stays consistent every night of the year.

Online Now

Sleep Specialists Available 24/7

Have a question? We are here to help.

Answers to what matters most. For anything else, our support team is here to help.

Our customer support is available Monday to Friday, 8:00 AM–6:00 PM.Average answer time: 12h

Customer Reviews

4.7
7,143 reviews Verified

Customers say

AI-powered review summary based on recent customer reviews

Recovery Spine Cooling Firmness Back Pain Relief
E

Emily R.

Verified

01/18/2026

Actually sleeps cool

I usually wake up hot around 3am, but this mattress stayed cooler than my old one. Took about two nights to get used to the feel, but now I really like it.

M

Marcus T.

Verified

03/12/2026

Firm but comfortable

Firm, but not hard. Good support.

L

Lauren M

Verified

03/05/2026

My back feels better

I bought this because my lower back was bothering me every morning. It didn’t magically fix everything in one night, but after about a week I noticed I wasn’t waking up as stiff. Pretty happy with it so far.

N

Nicole B.

Verified

4/14/2026

Great for side sleeping

I’m a side sleeper and was worried it might be too firm, but it has enough cushion around my shoulders and hips. My partner likes it too, which almost never happens with mattresses.

No reviews match this filter.

Contact Us

Better sleep starts with the right support. Let us help you find it.

SIZE & FEEL GUIDE

Find the Right Fit for the Way You Sleep

Compare sizes, support levels, and comfort feels to choose the mattress that fits your body and sleep style best.

SOLO SLEEPSleepmax omnifit

Twin · 12''

Firm support for solo sleepers and compact spaces.

12 InchTwinFirm
Best for
One sleeper
Room fit
Small rooms, guest rooms, kids’ rooms
Feel
Firm
FLEXIBLE COMFORTSleepmax omnifit

Full · 12''

Firm comfort with extra room for pets or guests.

12 InchFullFirm
Best for
One sleeper + pets
Room fit
Guest rooms, apartments
Feel
Firm
COUPLE SUPPORTSleepmax omnifit

Queen · 12''

Firm support designed for couples and everyday sleep.

12 InchQueenFirm
Best for
Couples
Room fit
Primary bedrooms
Feel
Firm
SPACIOUS SUPPORT

King · 12''

Firm comfort with extra space to stretch and recover.

12 InchKingFirm
Best for
Couples who want extra space
Room fit
Large primary bedrooms
Feel
Firm
BALANCED COMFORT

Queen · 13''

Medium comfort designed for a wide range of sleepers.

13 InchQueenMedium
Best for
Couples
Room fit
Primary bedrooms
Feel
Medium
SPACIOUS COMFORT

King · 13''

Medium comfort with extra space for shared sleep.

13 InchKingMedium
Best for
Couples who want extra space
Room fit
Large primary bedrooms
Feel
Medium
PLUSH RECOVERYsleepmax omnifit

Queen · 14''

Soft cushioning with deeper pressure-relieving comfort.

14 InchQueenPlush
Best for
Couples
Room fit
Primary bedrooms
Feel
Plush
SPACIOUS RECOVERYsleepmax omnifit

King · 14''

Plush comfort with extra space and body-hugging support.

14 InchKingPlush
Best for
Couples who want extra space
Room fit
Large primary bedrooms
Feel
Plush
1 / 8