🇺🇸 United States · Memory foam vs Memory foam

Nectar Premier CoppervsCasper Original

Which one is best for you? Nectar Premier Copper vs Casper Original - 2026 comparison by Vs Mattress

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Nectar Premier Copper33% Off EverythingCasper OriginalCheck current deal.

Nectar Premier Copper

by Nectar Sleep · Memory foam

33% Off Everything

FOREVER · 365-night trial

Casper Original

by Casper · Memory foam

Check current deal.

10 years · 100-night trial

Pricing by size

Nectar Premier Copper

Twin$1,499

Twin XL$1,649

Full (Double)$1,799

Queen$1,949

King$2,249

California King$2,249

Casper Original

Twin$1,095

Twin XL$1,395

Full (Double)$1,395

Queen$1,495

King$1,895

California King$1,895

Essential information

	Nectar Premier Copper	Casper Original
Type	Memory foam	Memory foam
Launched	2021	–
Brand	Nectar Sleep	Casper
Made in	United States	United States
Unique points	The Nectar Premier Copper Memory Foam Mattress is the new flagship mattress with 5 layers: Quilted Cool Cover With Copper And Sleep Fabric Tech. Nectar Smart Layer With ActiveCool HD. Dynamic Support Layer. Stay-Stable Base Layer. Shift-Resistant Lower Cover.	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.
Video	Nectar Premier & Premier Copper Review (Best Memory Foam Mattress?)	Introducing Casper's Cooling Collection: Love Your Tomorrow.

Certifications & trial

	Nectar Premier Copper	Casper Original
OEKO-TEX®	No	No
CertiPUR-US®	Yes	Yes
Certifications	CertiPur-US®	CertiPur-US®
Other certification info	–	–
Sleep trial	365 nights	100 nights
Warranty	FOREVER	10 years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	No
Delivery info	Enjoy free shipping in the contiguous United States. We will deliver your new mattress right to your front door - fast and convenient! If you decide that you're not in love with your new Nectar Lush mattress, returns are free too!	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.

Firmness & feel

	Nectar Premier Copper	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	–	Award-winning comfort, signature "just right" feel.

Construction & materials

	Nectar Premier Copper	Casper Original
Layers	Nectar Smart Layer With ActiveCool HD, Dynamic Support Layer, Stay-Stable Base Layer.	Breathable Polyurethane Foam, Zoned Memory Foam, Durable Polyurethane Support Foam.
Cover	Quilted Cool Cover With Copper And Sleep Fabric Tech. Nectar Premier Copper’s cover is woven with copper fibers, known to help whisk away body heat. So you, or you both, or you all crawl out of bed every morning like a snoozed up bear ready for spring.	Planet-friendly textiles. Up to 57 recycled bottles in each cover.
Machine-washable cover	No	No
Ergonomic handles	No	No
Comfort	Nectar Premier Copper delivers dream-state comfort with an extra inch of foam. So you doze off dreamily on a taller, denser sleep surface. With such minimal motion transfer, you can do a little happy dance without waking your partner. Phase-changing material dynamically adapts to your sleep temp, while 4 inches of cushy, pressure-relieving gel memory foam cuddles every curve and joint. So you zonk out in a temperature-responsive oasis.	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.
Support	Stay-Stable Base Layer. This sturdy 9-inch bottom layer of foam ensures the comfort and support layers above it perform at their tip-top best. Mo’ base, mo’ support. Get ultimate relief at the pressure points beneath your shoulders, hips and legs for proper spinal alignment. A taller base gives Nectar Premier Copper’s support layer what it needs to deliver your ultimate relief. Because truly relaxed muscles are the key to deeper dreaming.	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.
Posts	Why do customers review the Nectar so well? 4.7 stars with over 30,000+ reviews, read what the customers have to say! [Read more]	–

Size & weight

	Nectar Premier Copper	Casper Original
Available sizes	Twin, Twin XL, Full (Double), Queen, King, California King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 14 "	Twin: 11 "
Twin weight (kg)	55	46
Twin XL weight (kg)	59	50
Full (Double) weight (kg)	76	67
Queen weight (kg)	92	79
King weight (kg)	116	101
California King weight (kg)	116	100

FAQs

Nectar Premier Copper

Is the Nectar Copper good for stomach sleepers?

The Nectar Premier Copper Mattress may not be the best choice for stomach sleepers, unless they weigh less than 130 pounds. A firmer mattress is generally better for stomach sleepers as it helps keep the spine even.

Is the Nectar Premier Copper a good mattress?

Yes, the Nectar Premier Copper is a high-quality mattress made with durable foams. It's particularly suitable for back sleepers, side sleepers, and those who tend to sleep hot and want a foam mattress that stays cool.

Can you flip the Nectar Premier Copper mattress?.

No, the Nectar Premier Copper mattress is not designed to be flipped. If flipped, you would be sleeping on the firm support layer instead of the softer comfort layers.

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.

Wrap up

Thank you for checking out this Nectar Premier Copper 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.

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