🇨🇦 Canada · Memory Foam vs Memory foam

Zoma StartvsCasper Original

Which one is best for you? Zoma Start vs Casper Original - 2026 comparison by Vs Mattress.

Vs Mattress is reader-supported, that means if you buy something via a link on this page, we might earn a commission. Thank you kindly.

Zoma StartCheck current deal.Casper OriginalCheck current deal.

Zoma Start

by Zoma · Memory Foam

Check current deal.

Amazon

Casper Original

by Casper · Memory foam

Check current deal.

10 Years · 102 Nights-night trial

Pricing by size

Zoma Start

Twin$599

Twin XL$649

Full$699

Queen$749

King$849

California King$849

Casper Original

Twin$995

Twin XL$1,145

Full$1,445

Queen$1,495

King$1,945

California King$1,945

Essential information

	Zoma Start	Casper Original
Type	Memory Foam	Memory foam
Launched	–	2014
Brand	Zoma	Casper
Made in	US	Undisclosed
Unique points	The Zoma Start has three layers: 1 inch of gel memory foam for cool comfort 1 inch of Reactiv™ for adaptive support 8 inches of Support+ foam to resist sagging and sinkage	The Casper Original is good for sleepers of all kinds who want both support and cooling. Three layers of construction: Breathable AirScape™ Polyurethane Foam Zoned Memory Foam Durable Polyurethane Support Foam
Video	–	Making the Original Casper Mattress Even Better

Certifications & trial

	Zoma Start	Casper Original
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	–	102 Nights nights
Warranty	Amazon	10 Years
Free shipping	–	–
Free returns	No	Yes
Pay later	Yes	Yes
Delivery info	Amazon delivery	We ship via UPS Standard in the United States and Canada from warehouse partners in each country. Additional fees may apply for Northwest Territories, Yukon, and Nunavut. Terms and conditions apply.

Firmness & feel

	Zoma Start	Casper Original
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	Discover the Start Mattress: a perfect balance of comfort and value, providing essential body contouring and support. Experience its durability and spine alignment benefits with Support+ technology, ensuring a restful sleep for a full decade.	Experience our most popular mattress with award-winning comfort and a signature "just right" feel. The perfect balance of support and pressure relief ensures your comfort throughout the night, while cooling technology keeps you at the ideal temperature for restful sleep.

Construction & materials

	Zoma Start	Casper Original
Layers	Gel memory foam, Reactiv™, Support foam	Breathable AirScape™ Polyurethane Foam, Zoned Memory Foam, Durable Polyurethane Support Foam.
Cover	Stay cool from head to toe with our ultra-stretchy, ventilated AirCloth performance fabric.	–
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	Get targeted comfort to ease pain-causing pressure points with our three-zone Triangulex™ gel memory foam.	Casper mattresses are specifically designed to sleep cool. We put a lot of R&D into how Casper mattresses perform throughout the night - like running thermal imaging tests and sweat tests. Our mattresses use a breathable comfort foam to offset the memory foam layered beneath it. This construction helps keep things nice and breezy and outrageously comfortable. Plus every mattress saves up to 57 recycled bottles from the environment. A top layer of proprietary perforated breathable foam helps reduce heat, the tiny holes move hot air and body heat away. This innovative cooling system is designed to help keep you cool all night.
Support	Experience a more durable mattress designed to promote proper spine alignment for a full decade with Support+.	The durable base is engineered to prevent sinking and sagging while supporting your whole body. Premium AirScape™ foam conforms to your body to relieve pressure. Memory foam with 3 areas of Zoned Support™ help align your spine and relieve pressure. Softer under shoulders and firmer around the hips, waist and lower back.
Posts	–	The Casper Blog When we’re not making mattresses, we’re learning everything we can about the power of rest.… [Read more]

Size & weight

	Zoma Start	Casper Original
Available sizes	Twin, Twin XL, Full, Queen, King	Twin, Twin XL, Full, Queen, King, Cal King
Dimensions	Twin: 12 "	Twin: 11 "
Twin weight (kg)	46	46
Twin XL weight (kg)	49	50
Full weight (kg)	63	67
Queen weight (kg)	75	79
King weight (kg)	94	101
California King weight (kg)	–	100

FAQs

Zoma Start

Is Zoma start mattress fiberglass free?

Yes, the Zoma Mattress is free of fiberglass, contributing to a healthier sleep environment.

How thick is the Zoma mattress?

The Zoma Mattress is 11 inches thick, while the Zoma Hybrid is 12 inches thick. However, the thickness doesn't necessarily indicate superiority - both mattresses offer different benefits for different types of sleepers.

Is Zoma mattress made in USA?

Yes, all the foams used in the Zoma mattress are certified low in harmful emissions by CertiPUR-US, and the mattress is manufactured in the U.S.

Casper Original

Can I sleep on my Casper right away?

Casper mattresses are designed to be slept on immediately after they have fully expanded. Unlike some mattresses that may soften over time, it's typically your body that adjusts to the mattress.

Has Casper original changed?

The new version of the Casper Original is a medium firmness mattress. The previous version was slightly firmer and had two comfort layers, a zoned transition layer, and a bottom support layer. The new version has removed the second comfort layer and replaced the zoned transition foam with zoned memory foam.

How many years does a Casper mattress last?

While the lifespan of a mattress can typically range from 7 to 10 years, Casper asserts that their foam mattresses can endure up to 12 years. This duration extends well beyond the 100-day return policy, ensuring that you receive a good return on your investment.

Wrap up

Thank you for checking out this Zoma Start vs Casper Original mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.

Related comparisons

← All Canada comparisons