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Sleepmax Firm Queen Mattress 14 Inch - Deep Sleep Hybrid Mattress Pain Relief for Back Side Sleepers - No Sagging Bed in a Box Extra Support - Fiberglass-Free, CertiPUR-US Certified, 365-Night Trial

  • Based on 55 reviews
Condition: New
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$399.99 Why this price?
Holiday Deal · 20% off was $499.99

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Sleepmax Direct

Arrives Dec 17 – Dec 18
Order within 17 hours and 37 minutes
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Size: Queen


Style: 14'' Ultra


Features

  • PAIN RELIEF & MOTION ISOLATION Combining the supportive benefits of coils with the softness of premium foam, Sleepmax Mist helps align the spine, evenly distributes body weight, and relieves pressure points for deep, restorative sleep. Individually wrapped springs isolate motion and minimize noise, ideal for light sleepers.
  • BALANCE OF COMFORT & SUPPORT With a deluxe Euro top, pressure-relieving foam layers, and a durable base reinforced with pocketed coils, Sleepmax Mist delivers a just right feel that suits back, side, and combination sleepers alike, offering both softness and stability.
  • NON-TOXIC MATERIALS & SKIN-FRIENDLY Sleepmax Mist is crafted using CertiPUR-US and OEKO-TEX Standard 100 certified materials, free from fiberglass and harmful substances. It complies with CFR1633 fire safety regulations, offering a clean, hypoallergenic surface thats gentle on skin.
  • ENHANCED SAFETY & EXTENDED LIFESPAN Built with sturdy edge support to prevent sagging and improve structure, Sleepmax Mist enhances safety by reducing the chance of roll-off during sleep. Reinforced edges also protect internal layers, contributing to longer-lasting performance.
  • ABOUT SLEEPMAX With over 40 years of sleep innovation, Sleepmax includes a lifetime service agreement with every mattress-in-a-box purchase, reflecting our commitment to reliable quality and long-term customer care.

Brand: Sleepmax


Size: Queen


Product Dimensions: 80"L x 60"W x 14"Th


Top Style: Euro Top


Cover Material: Cotton


Number of Layers: 7


Fill Material: Memory Foam


Special Feature: Extra Lumbar & Hip Support, Motion-Isolation, Pain Relief, Temperature Regulation


Color: Grey


Coil Type: Pocketed Coil


Product Dimensions: 80 x 60 x 14 inches


Item Weight: 114 pounds


Manufacturer: Sleepmax Direct


Item model number: Sleepmax Mist


Date First Available: September 15, 2025


Age Range Description: Adult


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 17 – Dec 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great quality mattress
This mattress honestly exceeded my expectations. My old mattress was starting to wear down on my back. At first I was about to go to a name brand store and purchase a mattress but a lot of them cost a lot of money. Even if you go to a mom and pop furniture store you’re still going to spend probably $500. Then I saw this mattress and ordered it. The mattress came in and I slept so peacefully and was able to catch up on my sleep. Highly recommend this one. ... show more
Reviewed in the United States on October 31, 2025 by Charles Bergstrom

  • Excellent
This was my first time purchasing a mattress online and I’m extremely impressed. Mattress arrived via FedEx less than 24 hours of my online purchase. Rolled out, no toxic fumes. Excellent quality.
Reviewed in the United States on November 1, 2025 by Yolanda

  • No sag mattress
Size: Full Style: 14'' Ultra
I absolutely love it!
Reviewed in the United States on November 9, 2025 by Bobby Senkyr

  • Altamente recomendable ... un producto hermoso y se siente espectacular
El mejor producto que pude haber comprado.... alta calidad y muy recomendable.... el servicio al cliente son de los mejores ... te atienden muy profesionales y altamente calificados ... 10/10
Reviewed in the United States on October 21, 2025 by Ariel zaldivar Ariel zaldivar

  • Quality made firm mattress
I have been sleeping on this sleepmax mattress for a few weeks and am now starting to feel the difference. The firmness was hard for me to adjust to because I have been use to my old mattress that really had no support. I am a side sleeper and the shoulder pain has really subsided which underlined my need for firmer support. I am really happy with it so far. ... show more
Reviewed in the United States on October 29, 2025 by Pj Pj

  • Comfort
It is definitely firm. I really like it. I have back and neck injuries and this mattress has helped me.
Reviewed in the United States on October 22, 2025 by Angel Lord

  • Comfortable
Very comfortable
Reviewed in the United States on October 21, 2025 by Michael Blow Jr

  • Great mattress
Very firm and comfortable. Well worth the money
Reviewed in the United States on October 9, 2025 by DL

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