🇺🇸 United States · Hybrid (coils and foam) vs Foam

Alexander Signature HybridvsNuvanna

Which one is best for you? Alexander Signature Hybrid vs Nuvanna - 2026 comparison by Vs Mattress

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Alexander Signature HybridUp to 60% OffNuvannaGet $100 Off

Alexander Signature Hybrid

by Nest Bedding · Hybrid (coils and foam)

Up to 60% Off

LIFETIME · 100-night trial

Nuvanna

by Nuvanna · Foam

Get $100 Off

10 years · 100-night trial

Pricing by size

Alexander Signature Hybrid

Twin$1,226

Twin XL$1,332

Full (Double)$1,759

Queen$2,132

King$2,452

California King$2,452

Nuvanna

Twin$695

Twin XL$795

Full (Double)$895

Queen$995

King$1,295

California King$1,295

Essential information

	Alexander Signature Hybrid	Nuvanna
Type	Hybrid (coils and foam)	Foam
Launched	2011	–
Brand	Nest Bedding	Nuvanna
Made in	United States	United States
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.).	3 layers of construction: 3 lb. Specially Designed Hybrid Adjustable Foam 2" of 4 lb. Memory Foam 1.8 lb. High Performance High Durability, Open Cell Foam.
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Certifications & trial

	Alexander Signature Hybrid	Nuvanna
OEKO-TEX®	Yes	No
CertiPUR-US®	Yes	Yes
Certifications	–	CertiPur-US®
Other certification info	<p id="">Global Organic Textile Standard (GOTS)USDA OrganicGREENGUARD GoldEco-INSTITUTMADE SAFE®Rainforest Alliance Certified™Forest Stewardship Council®</p>	–
Sleep trial	100 nights	100 nights
Warranty	LIFETIME	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	No
Delivery info	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.	On average, delivery of your mattress will take between 3 to 7 business days, although this may vary depending on your location.

Firmness & feel

	Alexander Signature Hybrid	Nuvanna
One firmness fits all	No	Yes
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	–	Our mattress is designed to uniquely respond to various body sizes and sleep positions, so no matter what your preference, the mattress will adjust for your comfort.

Construction & materials

	Alexander Signature Hybrid	Nuvanna
Layers	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.	3 lb. Specially Designed Hybrid Adjustable Foam, 2" of 4 lb. Memory Foam, 1.8 lb. High Performance High Durability, Open Cell Foam.
Cover	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.	TENCEL mattress cover Made with premium moisture-wicking fibers available - botanically derived, eco-friendly, breathable, more absorbent than cotton, softer than silk, cooler than linen.
Machine-washable cover	No	No
Ergonomic handles	Yes	No
Comfort	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.	The Nuvanna mattress is a multi-layer foam system designed to provide fantastic sleep for a healthy, balanced life. We believe that body wellness and tranquility begins with an exceptional night's sleep, and we design our mattresses to provide your mind and body with the rest you need to enjoy the highest quality of life imaginable. Our top layer is filled with innovative, phase-change gel particles that disperse heat to keep you at the ideal sleeping temperature. It's soft, provides comfort and minimizes pressure points. Our middle layer isolates sleep movements so that you feel continuous support and comfort without feeling every move your partner makes. It's our transition layer of viscoelastic foam so that you don't wake up.
Support	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.	Our mattresses are made out of three distinct layers designed to perform different functions but together offer a supremely comfortable and supportive sleeping surface. Our base layer eliminates the quicksand, sinking feeling that plagues other foam mattresses. Because it supports the other two layers to keep your spinal cord aligned, you'll feel suspended and supported at every moment.
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Size & weight

	Alexander Signature Hybrid	Nuvanna
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 12 "	Twin: 10 "
Twin weight (kg)	55	50
Twin XL weight (kg)	60	53
Full (Double) weight (kg)	85	66
Queen weight (kg)	105	77
King weight (kg)	115	96
California King weight (kg)	115	95

FAQs

Alexander Signature Hybrid

Does the Sparrow mattress retain heat?

The Sparrow mattress is designed to dissipate heat effectively. It achieves this through its design that allows heated air to escape through the sides and bottom of the mattress. The foam within the quilted pillowtop also aids in releasing built-up heat from your body. With the right foundation and naturally cooling sheets, these features ensure a comfortable night's sleep.

Is the Sparrow mattress suitable for intimate activities?

The Sparrow mattress is ideal for couples due to its various features. It has increased edge support coils, handles for adjusting, and responsive foams that provide a supportive surface for both sleep and intimate activities.

How is the Sparrow mattress shipped and how long does it take to expand?

The Sparrow mattress is compressed, folded, and rolled into a large cardboard box for shipping. Once received, it will reach its intended height within 12 to 24 hours, although it might take up to 72 hours to fully expand.

Nuvanna

How can a mattress help me live a balanced life?

A good quality mattress is key to a good night's sleep, which is essential for maintaining a balanced, healthy life. A poor-quality mattress can prevent relaxation, leading to poor sleep and carrying over the burdens of the previous day.

Do I need a special frame to use a Nuvanna mattress?

No, the Nuvanna mattress fits virtually all standard bed frames and box springs. No special equipment is needed.

Does the Nuvanna mattress sleep hot like other foam mattresses?

No, Nuvanna mattresses are designed with temperature management in mind. They contain a new ingredient that absorbs and dissipates heat at a higher rate than other foams, ensuring effective temperature management.

Wrap up

Thank you for checking out this Alexander Signature Hybrid vs Nuvanna mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.

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