Our Casper vs. Saatva Bed Comparison for 2024

Written by Jill Zwarensteyn, Editor

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In This Article

Casper vs Saatva? In this guide, our sleep experts dive into which is best, which might suit you better and their features.

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Looking for a highly-respected online mattress brand that believes in good customer service? Check and check. Now to decide between the all-foam or the classic innerspring.

In this Casper vs. Saatva comparison guide, we help you choose between two well-known online sleep companies and their flagship mattresses. We provide side-by-side comparisons of their performance in categories like bounce, sinkage, and other key mattress considerations, so you can decide which is right for you.

Will it be the cooling, supportive innerspring mattress that rivals many hotel beds? Or the soft memory foam mattress that provides a cozy feel?

Product

Firmness

Trial Period

Casper Original Mattress

Medium-firm: 6/10

100 nights

CHECK PRICE

Read Casper Original Mattress Review

Saatva Mattress

Multiple firmness options

365 nights

CHECK PRICE

Read Saatva Mattress Review

Product

Casper Original Mattress

Firmness

Medium-firm: 6/10

Trial Period

100 nights

CHECK PRICE

Read Casper Original Mattress Review

Product

Saatva Mattress

Firmness

Multiple firmness options

Trial Period

365 nights

CHECK PRICE

Read Saatva Mattress Review

Comparing Firmness, Support & Feel

Firmness

To give you a better idea of how each bed should feel, we have ranked each one using our firmness scale. A lower score should feel softer, while a higher score should feel firmer.

Casper is rated at a 6 out of 10, which should feel medium to medium-firm depending on your body weight. We scored Saatva’s Luxury Firm at a 6.5 out of 10, though the company also offers a softer and firmer option. We’ve rated their Plush Soft model at a 4 and their Firm at an 8.

Support

Shoppers should experience gentle pressure relief from the all-foam Casper mattress, while the zoned support system provides enhanced lumbar support. Softer compression is offered for the shoulders and knees, which should reduce pressure build-up in these areas.

The innerspring Saatva should provide enhanced lumbar support through its unique lumbar enhancement system. In addition, the Saatva has a plush Euro top, which should cushion your body as you sink into the surface, while the dual-coil systems below keep your spine aligned and body supported. Finally, the Saatva offers exceptional edge support thanks to its reinforced perimeter. Sleepers who want to utilize the full surface of their mattress should appreciate this quality.

Feel

Unlike traditional foam beds, the Casper feels rather responsive as the foams quickly regain their shape when you move on the bed. When lying on the bed, you should feel a bit of sinkage and contouring that helps with pressure relief. However, you’ll still feel well-supported in different sleeping positions.

Saatva offers what’s described as a gentle cradling sensation with sturdy support thanks to its two coil units. If you’ve ever slept on an ultra-comfortable hotel mattress, the Saatva Classic is likely to feel similar. There’s still enough sinkage to provide pressure relief, though you definitely sleep more ‘on top’ of this mattress rather than ‘in’ it.

Comparing Sinkage and Bounce

Shoppers should experience a “floating” feeling on either mattress, resting in a gentle cradle with minimal sinkage. This should promote airflow and prevent the materials from conforming too tightly to the body, which could cause overheating.

Both beds offer quite a bit of bounce, allowing combination sleepers to move around easily. However, those who are particularly concerned with mobility are likely to find higher amounts of bounce in the innerspring. The two coil units in the Saatva mattress make it slightly bouncier for those who want a bit more assistance with getting in and out of bed.

Comparing Motion Transfer

Sleepers, especially those who rest light, should sleep soundly on either bed without worrying too much about feeling every last one of their partner’s movements. If motion transfer is a major issue, however, consider the Casper as its all-foam construction may absorb movement better than the Saatva’s double innerspring system. As such, the Casper is an excellent mattress for couples who share their mattress with restless sleepers, kids, or pets.

The Saatva is bouncier and with that, it might not isolate motion as well as the Casper mattress. However, Saatva can still work for partners with similar sleeping habits.

Comparing Cooling

Although the Casper is an all-foam mattress, it should sleep cool thanks to the perforated foam used in its construction. The brand’s proprietary AirScape™ foam should allow plenty of airflow to keep the rest of the foams cool and fresh so that the construction doesn’t overheat. Plus, memory foam, known for trapping heat, is located lower in the mattress so it’s not as close to your body.

However, because the Saatva is an innerspring mattress, it’s naturally more breathable and cooling. The coils in this mattress foster more breathability, allowing more air to flow through. In addition, the Euro top is wrapped in a breathable organic cotton cover.

Read more about the best cooling mattresses.

Comparing Construction (Materials & Quality)

Casper Construction

At 11 inches tall, the Casper starts off with a polyester cover that’s designed to feel breathable and can be removed for spot-cleaning. All foams in this mattress are CertiPUR-US®-certified and free of toxins, chemicals, and harmful substances.

• The top layer is proprietary comfort foam, aka AirScape™ foam which features an open-cell design meant to promote bounce and breathability.
• The second layer consists of a specially-designed Zoned Support™ system that should provide softer comfort for the knee and shoulder areas and firmer support for the hips. The spine should remain in a neutral alignment since the mattress adapts to your shape as you move.
• The final layer boasts a high-density foam base that acts as the foundation of this mattress. This is what gives the upper layers extra durability and stability.

Saatva Construction

Saatva starts off with a cotton cover that has antimicrobial properties, and is stitched to a 3-inch foam layer. Together, these materials form the Saatva’s soft Euro top. Available in two different heights, 11.5 inches, and 14.5 inches, both options have the same layers with different heights.

• The top layer contains memory foam, situated in the center area of the bed, which should provide back support for the lumbar region and relieve tension.
• The second layer holds an individually-wrapped coil system that is designed to conform to the body through individualized compression. This should also help to reduce motion transfer.
• The base layer consists of steel coils that are meant to provide durability and prevent the bed from sagging over time.
• The perimeter promises a consistent, edge-to-edge feel with the use of dense reinforced foam.

Comparing Company Policies & Price

• Warranty – Saatva offers a lifetime warranty, while Casper offers a 10-year warranty.
• Shipping – Casper is shipped in a box. The Saatva comes delivered in all its glory, sans box, ala white glove delivery. Saatva ships for free within the USA, while Casper ships for free within the USA and Canada.
• Trial Period – Saatva gives you a full year to test their innerspring mattress. Casper gives you 100 nights to test the all-foam.
• Returns – Casper requires you to keep the mattress for at least 30 days before returning it, though returns are free. On the other hand, Saatva accepts returns at any point during the trial but will charge you 99 dollars for transportation.
• Price – Saatva is more expensive than Casper by a considerable amount. However, that higher price can be forgiven since the Saatva boasts high-quality, premium materials that should guarantee a long lifespan.

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Casper vs. Saatva Compared Side-by-Side

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Final Thoughts

The Casper Original is your friend if you want an all-foam product with lots of motion control, zoned support, and enhanced pressure relief. On the other hand, if you are seeking enhanced edge support, multiple comfort options, and lots of bounce, the Saatva should be your go-to. Either way, you’re guaranteed a competitive price from a well-trusted online mattress company.

Although the Saatva is more expensive, the company offers a longer trial and warranty, and there’s white glove delivery included in the price. On the other hand, Casper has a more affordable price that makes it a perfect match for budget shoppers.

If you’re still not sure which mattress to choose, our in-depth reviews for each brand go over both beds in more detail.

Product

Firmness

Trial Period

Saatva Mattress

Multiple firmness options

365 nights

CHECK PRICE

Read Saatva Mattress Review

Casper Original Mattress

Medium-firm: 6/10

100 nights

CHECK PRICE

Read Casper Original Mattress Review

Product

Saatva Mattress

Firmness

Multiple firmness options

Trial Period

365 nights

CHECK PRICE

Read Saatva Mattress Review

Product

Casper Original Mattress

Firmness

Medium-firm: 6/10

Trial Period

100 nights

CHECK PRICE

Read Casper Original Mattress Review

More Casper Comparisons:

• Casper vs. Purple
• Casper vs. Leesa
• Casper vs. Novosbed
• Casper vs. Lull
• Casper vs. WinkBed

More Saatva Comparisons:

• Loom & Leaf vs. Saatva
• Saatva vs. Amerisleep
• Nectar vs. Saatva
• Alexander Signature Hybrid vs. Saatva
• Layla vs. Saatva
• Saatva vs. Brooklyn Aurora

Jill Zwarensteyn

Editor

About Author

Jill Zwarensteyn is the Editor for Sleep Advisor and a Certified Sleep Science Coach. She is enthusiastic about providing helpful and engaging information on all things sleep and wellness.

Combination Sleeper