Zinus Spa Sensations 8" King Memory Foam Mattress in a Box with Green Tea Infusion and Pressure Relief
Zinus Spa Sensations 8" King Memory Foam Mattress in a Box with Green Tea Infusion and Pressure Relief
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Zinus Spa Sensations 8" King Memory Foam Mattress in a Box with Green Tea Infusion and Pressure Relief

407 ratings
Zinus Spa Sensations 8" King Memory Foam Mattress in a Box with Green Tea Infusion and Pressure ReliefZinus Spa Sensations 8 King Memory Foam Mattress in a Box with Green Tea Infusion and Pressure ReliefZinus Spa Sensations 8 Queen Memory Foam Mattress in a Box with Green Tea Infusion and Pressure ReliefZinus Spa Sensations 8 Twin Memory Foam Mattress in a Box with Green Tea Infusion and Pressure ReliefZinus Spa Sensations 8 Full Memory Foam Mattress in a Box with Green Tea Infusion and Pressure Relief
Bed SizeKing

Key item features

  • Wake Up Refreshed with Pressure-Relieving Comfort: Premium memory foam gently contours to your body to relieve pressure points and promote more comfortable, restorative sleep.
  • Stay Fresher Longer with Green Tea & Active Charcoal Memory Foam: Infused with green tea and active charcoal to neutralize odors, maintain freshness, and create a cleaner, more inviting sleep environment.
  • Balanced Comfort and Support: Adaptive Comfort Foam works together with the memory foam layer to combine pressure-relieving comfort with dependable support for a balanced sleep experience.
  • Sleep Comfortably in Any Position: Designed with a medium feel that is not too firm and not too soft, making it a great fit for side, back, stomach, or combination sleepers.
  • Comfort from Top to Bottom: A soft, breathable knit cover creates a comfortable sleep surface, while the high-density base foam provides durable, consistent support night after night.
  • Convenient Mattress-in-a-Box Setup: This mattress arrives compressed and packed in a compact box for easier delivery, moving, and setup in any room.
  • Trusted, Certified Materials: Made with CertiPUR-US® certified foam, meaning it is made without ozone depleters, formaldehyde, mercury, lead, and other heavy metals while meeting standards for durability, performance, and indoor air quality.
  • OEKO-TEX® Certified Cover for Peace of Mind: The fabric cover is OEKO-TEX® certified and tested for harmful substances to create a safer sleep environment for you and your family.
  • Consistent Edge-to-Edge Support: High-density foam layers provide reliable support across the entire mattress surface for lasting comfort and stability.
  • Built to Last: Backed by a 10-year limited warranty. Twin size supports up to 350 lbs; all other sizes support up to 750 lbs.

Specs

Bed size, KingMattress comfort level, MediumMattress type, Memory Foam MattressesMattress thickness, 8 inBrand, ZinusMaterial, Fabric

About this item

Product details

Wake up feeling refreshed with the Zinus Spa Sensations Memory Foam Mattress in a Box. Designed to relieve pressure points and provide dependable support, it delivers the comfortable, balanced feel you need for a great night's sleep.

Green tea and active charcoal-infused memory foam keeps your mattress feeling fresh by helping neutralize odors over time, while premium memory foam and Adaptive Comfort Foam work together to provide the just-right combination of cushioning and support. A soft, breathable knit cover adds to the overall comfort, and the durable foam base provides lasting stability and consistent support across the mattress.

With a medium feel that's not too firm and not too soft, this mattress offers a comfortable balance of cushioning and support for side, back, stomach, and combination sleepers. It's compatible with platform bed frames, box springs, and adjustable bases, making it an easy choice for primary bedrooms, guest rooms, apartments, and more.

This mattress in a box ships compressed for convenient delivery and setup. Made with CertiPUR-US® certified foam and an OEKO-TEX® certified cover, it's crafted from materials tested for quality and safety. Backed by a 10-year limited warranty, the Spa Sensations Memory Foam Mattress is designed to deliver comfort you can count on for years to come.

  • Wake Up Refreshed with Pressure-Relieving Comfort: Premium memory foam gently contours to your body to relieve pressure points and promote more comfortable, restorative sleep.
  • Stay Fresher Longer with Green Tea & Active Charcoal Memory Foam: Infused with green tea and active charcoal to neutralize odors, maintain freshness, and create a cleaner, more inviting sleep environment.
  • Balanced Comfort and Support: Adaptive Comfort Foam works together with the memory foam layer to combine pressure-relieving comfort with dependable support for a balanced sleep experience.
  • Sleep Comfortably in Any Position: Designed with a medium feel that is not too firm and not too soft, making it a great fit for side, back, stomach, or combination sleepers.
  • Comfort from Top to Bottom: A soft, breathable knit cover creates a comfortable sleep surface, while the high-density base foam provides durable, consistent support night after night.
  • Convenient Mattress-in-a-Box Setup: This mattress arrives compressed and packed in a compact box for easier delivery, moving, and setup in any room.
  • Trusted, Certified Materials: Made with CertiPUR-US® certified foam, meaning it is made without ozone depleters, formaldehyde, mercury, lead, and other heavy metals while meeting standards for durability, performance, and indoor air quality.
  • OEKO-TEX® Certified Cover for Peace of Mind: The fabric cover is OEKO-TEX® certified and tested for harmful substances to create a safer sleep environment for you and your family.
  • Consistent Edge-to-Edge Support: High-density foam layers provide reliable support across the entire mattress surface for lasting comfort and stability.
  • Built to Last: Backed by a 10-year limited warranty. Twin size supports up to 350 lbs; all other sizes support up to 750 lbs.
info:
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Specifications

Bed size

King

Mattress comfort level

Medium

Mattress type

Memory Foam Mattresses

Mattress thickness

8 in

Warranty

Warranty information

Worry-free 10-year limited warranty

Customer ratings & reviews

4.4 out of 5 stars
stars
407 ratings63 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars74% (302)
  2. 4 stars10% (40)
  3. 3 stars6% (25)
  4. 2 stars2% (10)
  5. 1 star7% (30)

Reviews summary

Pros

  • : The mattress allowed immediate use and delivered consistent restful nights.
  • : The mattress delivers comfort and support affordably.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 63 reviews

Oct 22, 2026
Reviewer name: jeremy
Top Reviewer
Item details
Bed size: Queen
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love the size and the memory foam is comfortable and firm enough that you don't sink right into the mattress. Also it doesn't have a chemical foam smell to it like other memory foam mattress have, it nice fresh smell makes it so you don't have to wait for the smell to air out before sleeping on it. I definitely recommend this memory foam mattress.

Helpful?2HQBPZQ53Z4M19576463308
Oct 29, 2026
Reviewer name: ChrisD
5 out of 5 stars
5 out of 5 stars review

Firm but Comfortable

Absolutely perfect for back support. I prefer these harder beds (still gives some soft comfort like memory foam). Placed on top of queen boxspring for height and is perfect. Packaged perfectly, easy to open. Let sit for 48 hours and rises on its own. Nice and warm during the winter, cool during the summer. Peaceful beautiful sleep!

Incentivized Review
Review from influenster.com
Helpful?2HQBPZQ53Z4M19576463308
Sep 20, 2026
Reviewer name: Korene
Top Reviewer
Item details
Bed size: Twin
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

good night rest for sure

this mattress meets me needs for comfort and firmness; the height and fit is just right for my new twin bedframe; it was easy to unbox and took no time to inflate. It arrived at 6:40pm and tried out for a short nap before 7:35pm, and for a bonus my cat likes this mattress also.

Helpful?2HQBPZQ53Z4M19576463308
Current price is $228.00
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