🇺🇸 United States · Memory Foam vs Memory foam

MOLECULE 1vsStudio by Leesa

Which one is best for you? MOLECULE 1 vs Studio by Leesa - 2026 comparison by Vs Mattress

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MOLECULE 1Save $300-$700 OffStudio by LeesaUP TO $50 OFF

MOLECULE 1

by MOLECULE · Memory Foam

Save $300-$700 Off

Lifetime Warranty · 365-night trial

Studio by Leesa

by Leesa Sleep · Memory foam

UP TO $50 OFF

10 years · 100-night trial

Pricing by size

MOLECULE 1

Twin$699

Twin XL$699

Full (Double)$799

Queen$899

King$1,099

California King$1,099

Studio by Leesa

Twin$549

Twin XL$599

Full (Double)$699

Queen$799

King$999

California King$999

Essential information

	MOLECULE 1	Studio by Leesa
Type	Memory Foam	Memory foam
Launched	–	–
Brand	MOLECULE	Leesa Sleep
Made in	United States	United States
Unique points	The MOLECULE 1 combines 3 layers of foam: Microban® Cover Restoreflo™ Recoveryflo™ Contourflo™	The Studio by Leesa combines the high quality you've come to expect from Leesa products at an outstanding value. It is a 3 layer construction: 1.5" Contouring Memory Foam (Density: 2.5) 1.5" Pressure-relieving transitional foam (Density: 2.5) 7" Core support foam base (Density: 1.8)Breathable, signature cover with the iconic four-stripe design with a blue color twist.
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Certifications & trial

	MOLECULE 1	Studio by Leesa
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	<p id="">Global Organic Latex Standard (GOLS)</p>
Sleep trial	365 nights	100 nights
Warranty	Lifetime Warranty	10 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.	Our mattresses are made to order (it's not just sitting in a warehouse somewhere collecting dust!). The mattress, once assembled and compressed, will ship to in 3 to 6 business days.

Firmness & feel

	MOLECULE 1	Studio by Leesa
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.	A medium-firm feel, rated a 5 to 7 on the firmness scale. Perfect for all sleep positions: back, side or stomach.

Construction & materials

	MOLECULE 1	Studio by Leesa
Layers	Restoreflo™, Recoveryflo™, Contourflo™	1.5" Contouring Memory Foam (Density: 2.5), 1.5" Pressure-relieving transitional foam (Density: 2.5), 7" Core support foam base (Density: 1.8), Breathable, signature cover with the iconic four-stripe design with a blue color twist.
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.	Our breathable, signature cover with a twist: heather-blue with blue stripes.
Machine-washable cover	No	No
Ergonomic handles	No	No
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.	Studio by Leesa provides the comfort and support you want from a mattress made with high-quality materials at a value you won't find anywhere else. A top layer of high-quality, responsive memory foam for cooling comfort while you 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.	Designed for comfort and support, Studio by Leesa relieves pressure on the hips and shoulders. Foam provides support, relieving hip and shoulder pressure, so you toss and turn less and sleep better. The core layer is the same as the one found in the Leesa Original mattress.
Posts	–	–

Size & weight

	MOLECULE 1	Studio by Leesa
Available sizes	Twin, Twin XL, Full, Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 12.25 "	Twin: 10 "
Twin weight (kg)	46	46
Twin XL weight (kg)	48	49
Full (Double) weight (kg)	60	59
Queen weight (kg)	72	68
King weight (kg)	87	83
California King weight (kg)	87	82

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.

Studio by Leesa

How many years does a Leesa mattress last?

Leesa mattresses, being foam beds, are expected to last around 6-8 years, which is the average lifespan for most foam mattresses.

Is Leesa mattress too soft?

The Leesa mattress is rated as a 5.5 out of 10 on the firmness scale, making it slightly softer than the industry standard for medium firmness. It provides a cushiony, doughy feel, offering pressure relief and contouring due to its layers of memory foam and breathable foam.

Is Leesa good for hot sleepers?

Leesa mattresses are designed to prevent the heat retention issue that some people experience with foam mattresses. Therefore, hot sleepers should not have any problems with this mattress.

Wrap up

Thank you for checking out this MOLECULE 1 vs Studio by Leesa 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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