Alexander Signature Hybrid vs Purple Hybrid Premier (4" Grid) - 2024 Review

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Alexander Signature Hybrid

Up to 60% Off

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Up to $300 Off

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Essential Information

Mattress Type
Hybrid (coils and foam)
Hybrid (coils and foam)
Year Launched
2011
1989
Brand
Nest Bedding
Purple
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.).

The Radical Magical. A straight-up scientific marvel. So comfortable, you'll never want to leave your bed again.

  • 4" Smart Comfort Grid : Hyper-Elastic Polymer with non-toxic polyethylene copolymer non-stick coating
  • 7.5" Responsive Support Coils: Individually fabric-encased steel coils
  • Polyurethane Foam: Transition layer: 0.5", 2.0 density layer.
  • Base layer: 1", 2.0 density layer.
  • Encasing edge-support layer: 0.5", 2.0 density layer.
Video

Certifications

OEKO-TEX®
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
-
Red Cross. It means No, not available. Not included.
CertiPur-US®

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

Other Certification Info

Firmness & Feel

Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Firmness For Everyone
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Select Your Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Adjustable Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Half-Half Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Flippable / Reversible Firmness
Firmness Info

4-inch Purple® grid layer is ideal for any sleep position - especially side sleepers. Perfect for sleepers with a soft mattress-feel preference.

Pricing

Twin
Twin XL
Double
Queen
King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Pay Later

Up to 60% Off

Claim Deal

Up to $300 Off

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Construction & Materials

Image
Alexander Signature Hybrid
Purple Hybrid Premier (4" Grid)
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.
4" Smart Comfort Grid: Hyper-Elastic Polymer with non-toxic polyethylene copolymer non-stick coating, 7.5" Responsive Support Coils: Individually fabric-encased steel coils, Polyurethane Foam: Transition layer: 0.5", 2.0 density layer. Base layer: 1", 2.0 density layer. Encasing edge-support layer: 0.5", 2.0 density layer.
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.
StretchMax Top with ultra-breathable side panels : 29% Viscose, 67% Polyester, 4% Lycra (all +/- 5%). Boasting even more stretch, the soft top material allows you to feel the full benefits of the Purple Grid, while ultra-breathable woven side panels encourage airflow.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Machine-washable Cover
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Ergonomic Handles
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 Smart Comfort Grid is crafted from high-quality Hyper-Elastic Polymer that's made proudly in the U.S.A. This ultra-durable, non-toxic material never breaks down, so you stay nice and comfy now and forevermore. Temperature-neutral so you sleep cool. Purple® Smart Comfort Grid™ Personalized comfort and support that adapts to your unique body type and sleep position. Allows for plenty of temperature-neutralizing air movement under and around you for consistently cool comfort all night.
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.
The most scientifically advanced mattress in the world. Designed to intelligently adapt to your body's unique pressure points for superior, personalized comfort. Responsive support coils enhance the body-alignment properties of the Smart Comfort Grid™ and minimize motion transfer. It is designed to dynamically flex under pressure so your shoulders and hips are properly cradled and supported. No pressure all night. No pain come morning.
Manufactured in
United States
United States

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Size & Weight

Available Sizes
Twin, Twin XL, Full (Double), Queen, King, California King
Twin XL, Full (Double), Queen, King, California King
Mattress Depth
12 "
13 "
Twin
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Twin Weight (kg)
55
Twin XL
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Twin XL Weight (kg)
60
95
Full
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Full Weight (kg)
85
128
Queen
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Queen Weight (kg)
105
147
King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
King Weight (kg)
115
180
Cal King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Cal King Weight (kg)
115
179

FAQ

Does the Sparrow mattress retain heat?

Is the Sparrow mattress suitable for intimate activities?

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

How thick is the Purple Hybrid Premier 4 mattress?

Is Purple 4 good for side sleepers?

Can I return my mattress if I’m not happy with it?

Trial & Warranty

Free Trial
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Sleep Trial
100
 Nights
100
 Nights
Warranty
LIFETIME
10 years
Free Shipping
Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good.
Free Returns
Yes
Yes

Delivery

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.

Let us do the heavy lifting with our complimentary in-home setup and delivery. We'll even get rid of your old mattress for you just because we're nice like that.

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Thank you for checking out this Alexander Signature Hybrid vs Purple Hybrid Premier (4" Grid) mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.