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

MOLECULE 1vsCasper Original Hybrid

Which one is best for you? MOLECULE 1 vs Casper Original Hybrid - 2026 comparison by Vs Mattress

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MOLECULE 1Save $300-$700 OffCasper Original HybridCheck current deal.

MOLECULE 1

by MOLECULE · Memory Foam

Save $300-$700 Off

Lifetime Warranty · 365-night trial

Casper Original Hybrid

by Casper · Hybrid (coils and foam)

Check current deal.

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

Casper Original Hybrid

Twin$1,095

Twin XL$1,395

Full (Double)$1,395

Queen$1,495

King$1,895

California King$1,895

Essential information

	MOLECULE 1	Casper Original Hybrid
Type	Memory Foam	Hybrid (coils and foam)
Launched	–	–
Brand	MOLECULE	Casper
Made in	United States	United States
Unique points	The MOLECULE 1 combines 3 layers of foam: Microban® Cover Restoreflo™ Recoveryflo™ Contourflo™	Our signature design, now with springs for added support. Made with two layers of premium foam, plus foam-encased springs: Breathable Polyurethane Foam Zoned Memory Foam Durable Base of Polyurethane Foam with Encased Springs.
Video	–	Introducing Casper's Cooling Collection: Love Your Tomorrow.

Certifications & trial

	MOLECULE 1	Casper Original Hybrid
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	365 nights	100 nights
Warranty	Lifetime Warranty	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	No
Delivery info	Our deliveries are exclusively handled by FedEx, and you should expect your mattress within one week from when you place your order.	Your order will typically arrive in 2-5 business days. We ship via UPS Standard from warehouse partners.

Firmness & feel

	MOLECULE 1	Casper Original Hybrid
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.	The best way to feel the Casper Original Hybrid is to take advantage of our 100-night, risk-free trial. If you're looking for a mattress that can sustain more weight, or you want to be lifted more than cradled, then our hybrids are a great choice.

Construction & materials

	MOLECULE 1	Casper Original Hybrid
Layers	Restoreflo™, Recoveryflo™, Contourflo™	Breathable Polyurethane Foam, Zoned Memory Foam, Durable Base of Polyurethane Foam with, Encased Springs.
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.	Planet-friendly textiles. Up to 57 recycled bottles in each cover.
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.	Stay cool all night with the innovative cooling system. AirScape: A top layer of perforated breathable foam helps reduce heat. Tiny holes move hot air and body heat away. A layer of Airscape perforated breathable foam increases airflow and circulates air so you don't get too hot at night. Resilient springs add a little lift, support, and airflow to the mattress of your dreams.
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.	Premium foam conforms to your body to relieve pressure. Zoned Support provides a layer of memory foam with 3 ergonomic zones to help align your spine and provide more relief. A firmer border provides edge support to help you get in and out of bed easily. Get all-night comfort with the innovative support system. Zoned Support: 3 zones of targeted support for proper spinal alignment. Softer foam around the shoulders provides more relief to the upper body. Firmer foam under the hips, waist, and lower back helps align your spine.
Posts	–	–

Size & weight

	MOLECULE 1	Casper Original Hybrid
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	53
Twin XL weight (kg)	48	57
Full (Double) weight (kg)	60	76
Queen weight (kg)	72	91
King weight (kg)	87	112
California King weight (kg)	87	114

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.

Casper Original Hybrid

What is the firmness level of CasperOriginal Hybrid?

Both the Casper Original and the Original Hybrid have a medium feel, rating around 5 on the 10-point firmness scale. These models are slightly thicker than the average mattress, standing at 11 inches.

Is Select Hybrid the same as Original Hybrid?

The Casper Select mattress is designed to be a similar version of the popular Casper Original, but it is exclusively sold through Costco, meaning it can only be purchased with a Costco membership. The all-foam Casper Select is engineered to provide both support and pressure relief to sleepers.

How many coils does a Casper original hybrid have?

The Casper Original Hybrid mattress features at least 600 coils (in a queen size, as per the company's representative). It offers a feel that is somewhere between medium and medium-firm, with a cradling effect that is slightly more pronounced than the all-foam option but less fluffy than the Nova Hybrid.

Wrap up

Thank you for checking out this MOLECULE 1 vs Casper Original Hybrid 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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