updated July 2023

Casper vs Tulo Mattress Comparison

Casper vs Tulo Mattress Comparison

Weigh the pros and cons of two memory foam beds in our Casper vs Tulo mattress comparison.

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Casper and Tulo aren’t equally well known, but the main thing to remember is that both brands produce memory foam mattresses that excel in categories like edge support and spine alignment.

The Casper Original Mattress wins in categories such as pressure relief and responsiveness, while Tulo—a brand owned by the Mattress Firm chain—has the more affordable price. Read on to discover more about each product so that you can be better informed in your search for a new mattress.

Casper vs Tulo Highlights


Key Similarities

  • Motion Transfer: Both the Casper and Tulo provide great motion transfer, scoring 8/10, making them a great choice for couples or anyone who sleeps with a partner.
  • Set-Up: The Casper and Tulo are bed-in-a-box mattresses, which means that once you unbox it and let it expand to its full size, you’re good to go. Note that there may be a slight off-gassing smell, which should go away after a few hours.
  • Responsiveness: If you switch sleeping positions during the night, then you’ll need a responsive mattress. Luckily, Casper and Tulo are both quite responsive, making them great choices for combination sleepers and anybody who tosses and turns.
  • Spine Alignment: Keeping your spine in a healthy, neutral alignment is crucial for good sleep posture and preventing back pain. The Casper Original and Tulo each provide excellent spine alignment, helping ensure you stay aligned as you sleep.

Key Differences

  • Cooling: The Tulo mattress is a bit better at cooling than the Casper. Keep in mind that they’re both all-foam mattresses, so neither will be as cool as the typical hybrid or innerspring mattress.
  • Pressure Relief: The original Casper comes in one firmness level, which is 6/10, or medium-firm. Depending on which firmness level you choose for the Tulo, you may not experience the same kind of pressure relief you get with the Casper. Firmer versions may actually lead to more pressure building up.
  • Sleep Trial: Casper’s sleep trial lasts for 100 nights, while Tulo’s sleep trial lasts for 120 nights, giving you almost three weeks longer to test out your mattress.
  • Delivery Time: The Casper should arrive  in 2-7 business days after purchase, while it can take up to two weeks for you to receive your Tulo mattress.
Updated Casper Mattress

Casper Original Review Highlights

  • Thanks to its 6/10 firmness level, the Casper Original should sleep  comfortably for side, back, and combination sleepers, although stomach sleepers likely need something firmer.
  • Casper offers free returns and a 10-year limited warranty for all of its mattresses.
  • It scored a 9.5/10 in tests of spine alignment, which is a great sign if you struggle with back or neck pain.
  • The Casper sleeps fairly cool for an all-foam mattress, thanks to the breathable AirScape layer at the top.
pdp tulo medium

Tulo Review Highlights

  • The Tulo comes in three different firmness options: soft (3-4/10), medium (6/10), and firm (8/10), providing something for everyone.
  • Tulo offers a 120-night sleep trial, which is slightly longer than the industry standard of 100 nights.
  • It features a 5″ comfort layer, made up of three separate foam components.
  • If edge support is important for you, the Tulo has it. It scored an impressive 9/10 on edge support tests, making it a great choice for anyone who sleeps toward the edge of the bed or uses it to get ready in the morning.

Compare Sizes

Both Casper and Tulo come in standard mattress sizes. The Casper is 1″ thicker than the Tulo so it may be a better option for those who need more cushioning. See how else the sizes compare below.

Casper Tulo
Thickness 11″ 10″
Twin 38″ x 75″ 39″ x 75″
Twin XL 38″ x 80″ 39″ x 80″
Full 53″ x 75″ 54″ x 75″
Queen 60″ x 80″ 60″ x 80″
King 76″ x 80″ 76″ x 80″
California King 72″ x 84″ 72″ x 84″

Compare Prices

Price is a huge factor for many people in buying a new mattress, and knowing how much each will cost in advance can speed up your search. In this chart, you’ll see that Tulo is considerably cheaper than Casper in every size.

Learn more about mattress sizes.

Size Casper Tulo
Twin $895 $499
Twin XL $995 $599
Full $1,195 $649
Queen $1,295 $699
King $1,695 $899
California King $1,695 $899

Compare Design

The Casper Original and Tulo are designed differently, despite both being foam mattresses. They mainly differ in the types of foam used in their respective layers.

inside casper mattress 1

Inside the Casper Original Mattress

  1. AirScape Foam Layer: Perforated top foam layer that helps airflow and breathability. This layer also helps relieve pressure and responds to your body.
  2. Zoned Support Layer: Memory foam layer with three ergonomic zones: a soft spot under the shoulders and firmer around the hips, promoting optimal spine alignment.
  3. Durable Base Layer: Foundational layer designed to prevent sinking and sagging while also supporting your entire body.
inside tulo

Inside the Tulo Mattress

  1. Quilted Layer: Comfortable and soft cover layer made of knitted polyester and Tencel blended fabric.
  2. Comfort Layer: Foam layer made of 2″ of high density ventilated foam, 1.5″ of responsive foam, and 1.5″ of high resiliency foam.
  3. Support Layer: The bottom foam layer is made of dense polyurethane material that supports the entire mattress.

Compare Mattress Advisor Scores

Thanks in part to decisive advantages in pressure relief and spine alignment, the Casper’s overall Mattress Advisor score is half a point higher.

Casper Tulo
Shipping 8 8
Trial Period 8 10
Return Policy 8 9
Warranty 8 9
Set Up 8 9.5
Motion Transfer 8 8
Edge Support 9.5 9
Pressure Relief 8.5 7.25
Spine Alignment 9.5 8.75
Responsiveness 10 8
Cooling 7 8
Durability 8 8
Customer Service 9 8
Social Impact 8.5 2
TOTAL SCORE 8.7/10 8.2/10

Edge Support

The Casper (9.5/10) and Tulo (9/10) each scored very well during edge support tests. If you sleep near the edge or have a sleep partner, both of these mattresses should serve you well. Note that many foam mattresses don’t feature this level of edge support.


While they are both bed-in-a-box mattresses and have very similar set-up processes, the Tulo has been known to fully expand in only a few minutes, while the Casper Original can take multiple hours to expand to its full size.

Spine Alignment

Since the Tulo is available in three different firmness options, spine alignment performance will depend on which firmness you choose. The medium-firm option is the best for spine alignment, as it boasts a similar firmness level to the Casper and is firm enough to support your spine and posture while still providing great comfort.

Which Is the Best Mattress for You?

Just as the Casper and Tulo differ in design, they also differ in how they accommodate sleeping positions, provide cooling, and match up with your budget.

Sleeping Position

Casper’s Original comes in only one firmness level, 6/10, which works for most sleeping positions. Since the Tulo comes in three different firmness levels, whichever one you select will work differently for each sleeping position: the softer option is best for side sleepers, the medium-firm option (most comparable to the Casper) works well with any sleeping position, and the firm option is best for stomach and back sleepers who need a bit more support.


Foam mattresses are not well-known for sleeping cool. If you’re looking for a cooling mattress, a traditional innerspring or hybrid mattress may be a better option.


Tulo is significantly cheaper than Casper, making it a better choice for those on a budget. If cost isn’t a big issue, you’re in a better position to judge them on their other merits.

Customer Service

To contact Casper customer support, call (888) 498-0003, use the live chat function on their website https://casper.com/home-v1/, or email support@casper.com.

To contact Mattress Firm customer support about a Tulo mattress, call (877) 384-2903 or use the live chat function on the Mattress Firm website, https://www.mattressfirm.com/.

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