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Theta Celliant Performance Mattress - Soy Memory Foam & 2" Latex - Firm



Theta Mattress - Performance Mattress Celliant

This Theta Celliant Mattress is designed to provide conforming support thanks to its cooling gel memory foam, hybrid soy based foam and pocket spring core. This mattress cools, optimizes blood flow, and isolates joint support to provide relief from pressure points and stiffness. Our Theta Celliant Mattress comes in a Celliant cover that has been proven to allow more restful sleep. When you purchase a mattress made with Soy Based memory gels and Celliant you are adding comfort and years of life to your mattress. A mattress encased in Celliant is sure to last over a decade, from season to season as temperatures changes and effects the durability your foam core you will experience less change and wear as the cooling benefits of memory gel and Celliant will reduce the amount of moisture that escapes your body during sleep. The Theta Celliant Mattress The Futon Shop is a great choice that you can be sure about when it comes to eliminating previously banned flame retardants deemed unsafe for use in your home.


Regular Price: $1,559.95

Special Price $779.98


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Regular Price: $1,559.95

Special Price $779.98


Performance Mattress Celliant

  • One Sided Visco Gel Memory Foam Mattress
  • Provides Superior Pressure Relief
  • 15-20 Year Life Expectancy
  • Core Made of Sustainable & Long Lasting Materials
  • Designed For Every Night Sleep
Celliant Infused Case
  • Adds Supreme Durability
  • Proven To Optimize Bloodflow
  • Controls Temperature To Eliminate Inadequacies Of Regular Foams
  • Results In A More Restful Sleep
100% Chemical Free Pure Dunlop Latex
  • 2 Inches Of Constant Reflex
  • Provides Superior Motion Isolation For Pressure Relief On Joints
  • Anti-Microbial & Dust Mite Resistant
Soy Based Cooling Memory Gel Foam
  • 1 Inch Cooling Gel Foam
  • Fire Retardant Free
  • Partially Derived From Soybeans
  • Controls Temperature To Eliminate Inadequacies Of Regular Foams
  • Provides Better Air Circulation
Customized Layers Of High Resilient Foams
  • Mattress Foam Made Partially From Soy Bean Oil
  • Fire Retardant Free
  • Shape Conforming Comfort
  • Separated 1 Inch layer of High Density Soy Based Foam
Hybrid Soy Based Soft Foam
  • Mattress Foam Made Partially From Soy Bean Oil
  • Fire Retardant Free
  • Shape Conforming Comfort
  • 3 1/2 Inch Medium Soy Based Foam Core
Cover & Size Selections
  • EcoFriendly Celliant Infused Casing Included
Fire Safety Information

In order to bring you the comfort options you prefer while following federal fire safety standards for mattresses we utilize natural borate for fire protection. With a doctor's permission we have the ability to make your mattress without Borate. Please give us a call at 1­-800­-443-­8866 for more information on chemical free organic mattresses or email your Dr’s note to DrNote@thefutonshop.com.


Who is Celliant?
Celliant Technology
Celliant Benefits
Celliant Studies
What is Phiten?
Phiten Technology
Phiten Athletes
Phiten MMA Testimonials
Types of Organic Mattress Ingredients
Why organic mattresses are better
Mattress Manufacturing
GOTS Certified Organic Covers
Tufted vs. Untufted
Bendable Mattresses
Box Springs and Platform Beds
Do you need to flip or rotate your mattress?
Will my mattress work as a Sofa or a Bed?
Sleep Positions and Mattress Feel
Learn how to avoid bed bugs and dust mites
Are there fire retardants in your mattress?
Will my mattress have a odor?
Will my mattress lump?
What mattress is best if I have back problems?
Motion Isolation
Mattress Lifespan

Theta Mattress - Performance Mattress Celliant

This eco-friendly foam has greater support factors, enhanced hand and tactile properties, Excellent Tear/Tensile strength plus Supreme cell integrity for longer life. The other side has extra firm eco-friendly bio-flex hybrid soy foam. Both sides has 100% American virgin wool.

Wool is a crimped fiber and works like a spring making this futon very soft. Wool is super strong, it can be bent back on itself more than 20,000 times without breaking, compared to about 3,000 times for cotton and 2,000 times for silk therefore it is resistant to tearing and helps add years of life to your mattress. Wool is also hygroscopic fiber; it takes up moisture in vapor form. Tiny pores in the epicuticle make the fiber semi-permeable, allowing vapor to pass through to the heart of the fiber. The crimp in the wool adds springs and bounce to this futon mattress. The capacity to absorb makes wool a temperature regulator make it cool in the summer and warm in the winter.

We then surrounded this foam with blended cotton batting. The Crown Contour foam futon mattress is ideal for everyday use in any room of your home.

This Foam Futon Mattress Flipable has been specifically designed for use on both platform bed frames and futon sofa beds

Learn about our 30-day-comfort guarantee!

We want everyone to have the chance to experience our collection in home so your comfort is guaranteed! See our 30 Day Comfort Guarantee!

See our Soft Foam Spring Futon Mattress in store!

Stop by one of our 11 California Retail Locations and try the Best Foam Futon Mattress in store!

Get a Performance Mattress Celliant hand made by the experts!

This mattress can be made to order with any customization you need! Every mattress you see is available in any size and hand crafted! Learn more about the benefits of every ingredient we use when you visit our custom mattress page!

We can deliver you the Theta Mattress locally and nationwide!

Find out how you can receive free shipping to anywhere in the united states when you build your own set!

The Futon Shop is a founding member of the Sustainable Furnishings Council!
The Futon Shop is a Founding Member of the SFC

Additional Information

Product Dimension Diagram

Size A wall space (inches) B height (inches) C depth (inches) D extension
(for love seats only)
Twin XL39880
Full Double54875
Full Double X-Long54880
Cal King72884
Eastern King76880
Feel Firm
Case Celliant
Tufted No
Lifespan 15 - 20 Years
Bendable Yes
Flippable No
Every Night Use Yes

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Customer Reviews

  • Quality
    Celliant Mattress
    Review by J Martinezon 7/7/2016
    I was looking for a mattress I could use on my solid platform bed which I love and found this Item The Theta mattress in a store. Liked what I read about it and its properties and like cooling gel and help with sleeping problems etc. Have had the mattress now two years now and i am a happy customer. Like the square look of the mattress too looks great on my Asian frame.A over sizes sq. bed frame with a smaller sq. mattress on it looks so good. Not Rounded edges like some of the futon mattress I was looking at.