Casper OriginalvsPerformaSleep

Which one is best for you? Casper Original vs PerformaSleep - 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.

Casper OriginalCheck current deal.PerformaSleepCheck current deal.

Casper Original

by Casper · Memory foam

Check current deal.

10 years · 100-night trial

PerformaSleep

by PerformaSleep · Foam

Check current deal.

10 years · 100-night trial

Pricing by size

Casper Original

Twin$1,095

Twin XL$1,395

Full (Double)$1,395

Queen$1,495

King$1,895

California King$1,895

PerformaSleep

Twin$695

Twin XL$795

Full (Double)$995

Queen$1,095

King$1,195

California King$1,195

Essential information

	Casper Original	PerformaSleep
Type	Memory foam	Foam
Launched	–	–
Brand	Casper	PerformaSleep
Made in	United States	United States
Unique points	The Casper Original is good for sleepers of all kinds who want both support and cooling. Three layers of construction: Breathable Polyurethane Foam Zoned Memory Foam Durable Polyurethane Support Foam.	3 layers of construction: 2" CopperCool Gel Foam 2" Enersorb Foam 7" Thick High-Density PerformaBase Foam.
Video	Introducing Casper's Cooling Collection: Love Your Tomorrow.	Lauren Fisher Reveals Her #1 Recovery Tool

Certifications & trial

	Casper Original	PerformaSleep
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	100 nights	100 nights
Warranty	10 years	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	No	Yes
Delivery info	The Casper ships to your door for free in a compact box thats easy to maneuver on your own. Additional fees may apply for HI, AK, and certain areas of Canada. Terms and conditions apply.	The PerformaSleep mattress arrives at your doorstep in typically 4 to 7 business days after being made-to-order in our facility in the United States.

Firmness & feel

	Casper Original	PerformaSleep
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	Award-winning comfort, signature "just right" feel.	We consider our mattress a 6 on a scale of 1-10 with 10 being the firmest.

Construction & materials

	Casper Original	PerformaSleep
Layers	Breathable Polyurethane Foam, Zoned Memory Foam, Durable Polyurethane Support Foam.	2" CopperCool Gel Foam, 2" Enersorb Foam, 7" Thick High-Density PerformaBase Foam.
Cover	Planet-friendly textiles. Up to 57 recycled bottles in each cover.	A luxurious cover made with TENCEL. Cellulose fibers in TENCEL fiber fabric wick moisture away while staying impeccably soft.
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	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.	The PerformaSleep mattress was specifically designed for people with an active lifestyle that need to recover fast. The CopperCool Technology infused into the top layer of the mattress help dissipate excess body heat, give a variable support, and eliminate any moisture. Athletes tend to be denser, therefore they need more support. They also tend to be hot-natured, and need a cooler mattress. In the PerformaSleep mattress, we give our athletes just that. The unique construction and technology of the mattress allows you to sleep cooler and better by elevating any pressure points in the mattress. This in return gives you a better night's sleep which in result will allow you to do better in your everyday activities. The CopperCool technology in the mattress wicks away excess body heat allowing you to sleep cooler throughout the night. When you are laying on your mattress your body will naturally compress the foam and in result the copper and gel particles infused throughout the top layer of the mattress start to coalesce together allowing for the heat to travel away from the body, from particle to particle. Our foam components also have higher airflows than most mattresses on the market today allowing for better heat dissipation.
Support	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. The durable base is engineered to prevent sinking and sagging while supporting your whole body. 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.	The PerformaSleep Enersorb material also gives you that bounce you need to help you move freely throughout the bed and not feel like you are stuck in a hole as with traditional memory foam mattresses. The Enersorb material gives you the same comfort, conformity, and pressure relief as memory foam but without the slow recovery. This is what gives you that bounce and allows you to move freely throughout the bed. Our Enersorb material is also more breathable than memory foam or latex allowing for better heat dissipation.
Posts	–	–

Size & weight

	Casper Original	PerformaSleep
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 11 "	Twin: 11 "
Twin weight (kg)	46	N/A
Twin XL weight (kg)	50	N/A
Full (Double) weight (kg)	67	75
Queen weight (kg)	79	88
King weight (kg)	101	N/A
California King weight (kg)	100	N/A

FAQs

Casper Original

Has Casper original changed?

Yes, the new Casper Original has undergone changes from its previous version. It is now a medium firmness mattress. The older 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.

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.

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.

PerformaSleep

Can I remove the mattress cover to wash it? Any special instructions for laundering?

Yes, the mattress cover can be removed and washed. It should be washed on a gentle cycle with cold water and ideally, air-dried. If using a dryer, the lowest heat setting should be used.

What is the composition of the PerformaSleep mattress?

The PerformaSleep™ mattress is composed of Polyurethane foams. All the foams used in the mattress are CertiPUR-US certified, which means they are free from harmful substances like ozone depleters, formaldehyde, lead, and other heavy metals, and have low VOC emissions.

Does the mattress have an odor?

The foams used in the PerformaSleep™ mattress are manufactured with a unique formulation that makes them odorless.

Wrap up

Thank you for checking out this Casper Original vs PerformaSleep 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 United States comparisons