Alexander Signature Hybrid vs Aviya - 2021 Review

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Alexander Signature Hybrid


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Essential Information

Mattress Type
Hybrid (coils and foam)
Hybrid (coils and foam)
Year Launched
Unique Points

A five layer construction:

  • 0.5" 4 lb. Gel Infused Memory Foam & Super Soft Quilted Thermic Phase Change Fabric
  • 3" TitanChil Endurance Foam® (3.5 - 4 lb.)
  • 1" SmartFlow Support Foam (3 lb.)
  • 8" Quantum Edge Support Pocketed Coils
  • 1" Base Support Foam (3 lb.).
  • Premium quilting combined with a 1" layer of high-density breathable comfort foam
  • A layer of high-density foam
  • A third layer of foam (all 1.8lb densities)
  • Our 8" individually wrapped innerspring core is the best, and most expensive, innerspring core available using 15-gauge steel. We've even added a more solid set of springs in the middle of the mattress where support is most needed. (Queen coil count: 800)
  • A 1" thick stability layer helps transfer weight and energy evenly and provides the ideal sleeping surface from bottom up.
  • Our 3" thick foam edging encases the entire mattress allowing you to sleep edge-to-edge for a larger feel. No more rolling off the bed or not being able to use the entire sleeping surface.



Global Organic Textile Standard (GOTS)USDA OrganicGREENGUARD GoldEco-INSTITUTMADE SAFE®Rainforest Alliance Certified™Forest Stewardship Council®

Other Certification Info


Twin XL

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Construction & Materials

Alexander Signature Hybrid
Gel Infused Memory Foam & Super Soft Quilted Thermic Phase, Change Fabric, TitanChil Endurance Foam®, SmartFlow Support Foam, Quantum Edge Support Pocketed Coils, Base Support Foam.
high-density foam, third layer of foam, innerspring core 15-gauge steel solid set of springs, thick stability layer, thick foam edging
A soft quilted, luxurious top layer of fabric greets you and provides a cool, comfy surface. This Thermic Phase Change Cooling fabric will help your body regulate its ideal sleeping temperature through the seasons.
Our premium quilted top layer gives that "hotel feel" and provides comfort the moment you lay down. Made of eco-friendly materials and free of toxins, the environment will love the mattress as much as you do.
A layer of cooling Titanium Infused Memory Foam, the most innovative foam on the market today. Gently unzip your mattress to reveal the patented TitanChill Endurance Foam®. This layer is is engineered to bring your body optimal support, with the freedom of the free exchange program during your 100-night trial to move to a different firmness. The top layer of convoluted foam provides an ergonomically supportive surface and a more airy, breathable surface than traditional flat memory foam. We use our SmartFlow air flow system with punched foams and breathable layers to achieve maximum air flow.
Our unique blend of foam and innerspring core make for a mattress that allows airflow and sleeps cool all night long. Unlike all-foam mattresses, the Aviya hybrid mattress provides core support using an innerspring system where each individual steel coil is wrapped in its own fabric pocket. Springs provide "active support" versus the passive support of foam, literally pushing back to support your body. The result is a more responsive sleep surface with greater comfort no matter what position your body may move to throughout the night. With 800 coils (in queen size) and a full 8" spring depth, our innerspring system provides deeper and more substantial support than the lower quality linked spring systems or 2-3" tall "micro" coils found in other innerspring mattresses.
Combining the most innovative titanium infused foam on the planet and the support of high quality individual coils with extra edge support, The Alexander Hybrid Signature Series is the most comfortable mattress on the internet. The Alexander Signature Hybrid Mattress utilizes a very durable individually pocketed coil unit with edge support coils all around the perimeter. This provides a movement-free sleep surface and supports the back perfectly.
3" of foam surrounds all edges of the mattress so you can sleep edge-to-edge on the aviya, making our mattress feel bigger than the competitors. We use a perfect blend of high-density foams to provide both comfort and support. This type of high-quality foam is unheard of in almost any mattress, let alone at our prices.
Manufactured in
United States
United States


Interesting bedtime reading articles

Size & Weight

Weight (Queen)
115 kg
Available Sizes
Twin, Twin XL, Full (Double), Queen, King, California King
Twin, Twin XL, Full (Double), Queen, King, California King

Trial & Warranty

Free Trial
Sleep Trial
10 years
Free Shipping
Free Returns


Delivery Information

Your new mattress can take up to 2-4 business days to make as they are made to order by hand in the USA. Then, we ship from the West Coast, so depending on where you live, it can take 1-5 business days in transit.

Your Bear Sleep Products typically ship from our warehouse within 2-4 business days after your order is completed. Depending on where you're located in the country our Bear Sleep Products will usually arrive at your door in 4-7 business days.

Related Comparisons

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