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Sleepmax King Mattress 14 Inch - Firm Hotel-Collection Hybrid Mattress Pain Relief - Extra Lumbar & Hip Support - Deep Sleep Bed in a Box Fiberglass-Free - 365-Night Trial CertiPUR-US Certified

  • Based on 46 reviews
Condition: New
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$579.99 Why this price?
Prime Day Deal · 17% off was $699.99

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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Sleepmax Direct

Arrives Oct 14 – Oct 15
Order within 23 hours and 30 minutes
Available payment plans shown during checkout

Size: King


Style: 14" Elite


Features

  • PAIN RELIEF & MOTION ISOLATION - Blending the benefits of traditional spring and soft foam mattresses, Sleepmax Starry promotes spinal alignment, even weight distribution, and alleviation of pressure points for restful sleep. With individually pocketed springs, it reduces noise and motion transfer, catering to light sleepers.
  • BALANCE OF COMFORT & SUPPORT - Featuring a Euro top design for enhanced comfort, multiple layers of foam for pressure relief, and a sturdy bottom support system with reinforced pocket springs, Sleepmax Starry mattress offers a medium-firm feel that caters to a wide range of sleep preferences.
  • NON-TOXIC MATERIALS & SKIN FRIENDLY - Sleepmax Starry's hybrid mattress holds CertiPUR-US and OEKO-TEX Standard 100 certifications, ensuring non-toxic, fiberglass-free materials. It meets the fire-resistant CFR1633 STANDARD, prioritizing safety and skin-friendly composition.
  • ENHANCED SAFETY & EXTENDED LIFESPAN - Reinforced with strong edge support to prevent sagging and enhance stability, the Sleepmax Starry mattress offers added safety by reducing the risk of rolling off during nighttime movements. Its reinforced edges also safeguard the internal structure, extending the mattress's longevity.
  • ABOUT SLEEPMAX - For a decade, Sleepmax offers an exclusive lifetime service agreement with every mattress in a box purchase, underscoring our commitment to quality assurance and ongoing customer support.

Brand: Sleepmax


Size: King


Product Dimensions: 80"L x 76"W x 14"Th


Top Style: Euro Top


Cover Material: Cotton


Number of Layers: 6


Fill Material: Memory Foam


Special Feature: Extra Lumbar & Hip Support, Motion-Isolation, Pain Relief & Spine Alignment, Temperature Regulation, 365-Night Trial & Lifetime Service See more


Color: Grey


Coil Type: Pocketed Coil


Product Dimensions: 80 x 76 x 14 inches


Item Weight: 134 pounds


Manufacturer: Sleepmax Direct


Item model number: Sleepmax Starry


Date First Available: August 20, 2025


Age Range Description: All Age


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 14 – Oct 15

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Stays within my bedroom forever… due to the guarantee 😉
Size: King Style: 14" Elite
Very confortable matress, no need to look for another one it stays within my bedroom forever… due to the guarantee 😉
Reviewed in the United States on September 12, 2025 by Przemyslaw Snowacki

  • Comfortable
Size: King Style: 14" Elite
We absolutely love our new mattress. It is very comfortable. My back pain has gone away.
Reviewed in the United States on September 7, 2025 by Brandie Clark

  • My back thanks you !!
Size: King Style: 14" Elite
This mattress feels absolutely amazing ! I have had back problems for months, not anymore . It’s thick and firm just Amazing!!! The mattress is heavy but firmly secured packaging and easy to unbox . Absolutely love it !!
Reviewed in the United States on September 24, 2025 by Diamonddiva

  • Very good
Size: Twin Style: 12" Prime
Very comfortable, soft but sturdy mattress. Got this for my kid’s bed and works well. I would definitely go for thicker mattress next time around, but overall good quality.
Reviewed in the United States on September 30, 2025 by Camila R.

  • Comfortable
Size: Full Style: 12" Prime
Very comfortable mattress for a reasonable price.
Reviewed in the United States on September 6, 2025 by catzoid

  • firm
Size: King Style: 14" Elite
item is firm, heavy and tall when setup and very firm so far so good
Reviewed in the United States on September 23, 2025 by Amazon Customer

  • Very nice and comfortable
Size: Full Style: 12" Prime
Very comfortable no back aches
Reviewed in the United States on September 4, 2025 by diane grotz

  • Good mattress
Size: King Style: 14" Elite
Now i can sleep better at night
Reviewed in the United States on September 15, 2025 by ........

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