MOLECULE 1vsWright W1.27

Which one is best for you? MOLECULE 1 vs Wright W1.27 - 2026 comparison by Vs Mattress

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MOLECULE 1Save $300-$700 OffWright W1.27Check current deal.

MOLECULE 1

by MOLECULE · Memory Foam

Save $300-$700 Off

Lifetime Warranty · 365-night trial

Wright W1.27

by Wright · Foam

Check current deal.

15 years · 120-night trial

Pricing by size

MOLECULE 1

Twin$699

Twin XL$699

Full (Double)$799

Queen$899

King$1,099

California King$1,099

Wright W1.27

Twin$1,795

Twin XL$1,895

Full (Double)$2,095

Queen$2,495

King$2,995

California King$2,995

Essential information

	MOLECULE 1	Wright W1.27
Type	Memory Foam	Foam
Launched	–	2013
Brand	MOLECULE	Wright
Made in	United States	United States
Unique points	The MOLECULE 1 combines 3 layers of foam: Microban® Cover Restoreflo™ Recoveryflo™ Contourflo™	4 layers of construction: 1.5" 4lb Density 10 ILD 3 Below Gel-Infused Memory Foam. 2" 3lb Density 18 ILD Polymer-Reinforced ZeroG Foam. 1.5" 5lb Density 20 ILD Polymer-Reinforced ZeroG Foam. 6" 1.8lb Density 30 ILD Base Foam.
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Certifications & trial

	MOLECULE 1	Wright W1.27
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	365 nights	120 nights
Warranty	Lifetime Warranty	15 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	Our deliveries are exclusively handled by FedEx, and you should expect your mattress within one week from when you place your order.	We ship anywhere in the United States and Canada. We offer two options for mattress deliveries - both 100% free. First, we can provide full in-home installation. This typically takes 4-9 business days. Alternatively, if you want your mattress faster, we can ship directly to your door, in 2-7 business days.

Firmness & feel

	MOLECULE 1	Wright W1.27
One firmness fits all	Yes	Yes
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	Both MOLECULE mattresses are considered to be medium to medium-firm.	It rates as a medium-firm mattress, but really combines the best of both firm and soft products. It's the perfect balance of comfort and support. Our provides superior pressure relief, with little bounce, and zero motion transfer. Essentially you feel like you're floating on a cloud. Unlike other memory foam mattresses, we sped up our foam's response rate so that you don't sink too far down into the core, and so you don't feel stuck in the foam.

Construction & materials

	MOLECULE 1	Wright W1.27
Layers	Restoreflo™, Recoveryflo™, Contourflo™	1.5" 4lb Density 10 ILD 3Below Gel-Infused Memory Foam, 2" 3lb Density 18 ILD Polymer-Reinforced ZeroG Foam, 1.5" 5lb Density 20 ILD Polymer-Reinforced ZeroG Foam, 6" 1.8lb Density 30 ILD Base Foam.
Cover	Our advanced cover features a unique combination of heat and moisture wicking technologies to regulate the microclimate between your body and the sleep surface. Microban® treatment helps prevent the growth of odor and stain-causing bacteria for a cleaner sleep.	–
Machine-washable cover	No	No
Ergonomic handles	No	Yes
Comfort	Proprietary foam features exceptional pressure relief combined with enhanced airflow properties. Precision-contoured 3D geometric surface provides targeted, self-adjusting support for different parts of the body.	Four layers of high-density memory foam, refined through two years of R&D and 27 rounds of prototyping to provide the perfect balance of comfort, support, responsiveness, and breathability. Zero motion transfer. To keep our mattress from overheating, we developed an extraordinary new foam called 3BELOW. It's a fully breathable, open-cell material, infused with heat-conductive gel particles. That means it actually draws heat from your body and disperses it throughout the mattress so it escapes more quickly. As a result, the W1.27 sleeps three degrees cooler than other foam mattresses, right in the sweet spot for deep, uninterrupted sleep.
Support	The foundation of the MOLECULE mattress. An ample 7” of firm support fosters healthy spine alignment. Breathable materials promote even more airflow and heat transfer.	Our four-layer weightless foam system combines a plush top layer with increasingly firmer base layers, to deliver an optimal combination of comfort and support. We refined our mattress through 27 rounds of testing, optimizing for pressure-relief at all five key pressure points. We tested a range of body types and sizes, ensuring that the W1.27 would be supremely comfortable for almost all people, while still providing full body support. The core of our W1.27 is 100% viscoelastic memory foam. We tested every possible material, including memory foam, latex foam, coils, coil / foam hybrids, hand-rolled cotton, horsehair, and found that memory foam gives us the greatest precision in crafting a truly great product. We've made the best memory foam mattress on the market. The W1.27 achieves unparalleled balance, meaning that it's supremely comfortable to lay on, but also provides better body support than other products.
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Size & weight

	MOLECULE 1	Wright W1.27
Available sizes	Twin, Twin XL, Full, Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 12.25 "	Twin: 11 "
Twin weight (kg)	46	65
Twin XL weight (kg)	48	65
Full (Double) weight (kg)	60	75
Queen weight (kg)	72	85
King weight (kg)	87	95
California King weight (kg)	87	95

FAQs

MOLECULE 1

What firmness is Molecule 1 mattress?

The Molecule 1 mattress has a medium firmness, rated as a 6 out of 10 on the firmness scale.

Is Molecule mattress safe?

Yes, the Molecule mattress is safe. The foams used are CertiPUR-US certified, meaning they're free of certain harsh metals and chemicals.

Is Molecule 1 or 2 better?

Both Molecule mattress models are constructed with proprietary foam layers. The Molecule 1 is more affordable, while the Molecule 2 offers more zoned support and a comfort layer with improved airflow.

Wright W1.27

Are Wright mattresses good?

Yes, the Wright mattress is highly rated, though it is priced higher than most memory foam mattresses.

Does the Wright mattress work with a box-spring / platform / bed slats / adjustable bases?

Yes, the Wright mattress works on any firm, flat surface. This includes a platform bed, bed slats, an adjustable base, or any flat foundation or boxspring.

Does Wright offer in-home installation? Can they remove my old mattress?

Yes, Wright offers free in-home installation, including in the US and Canada. They will set up your new mattress in your bedroom, clean up all packaging, and can remove one old mattress for recycling.

Wrap up

Thank you for checking out this MOLECULE 1 vs Wright W1.27 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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