Trying to decide between a Lull vs Casper mattress? Use this comparison to learn which is the best mattress for you.
Are you on the hunt for a new bed? Then look no further as you consider the Casper and Lull bed-in-a-box mattresses. Both of these online mattress brands are memory foam mattresses that appeal to a wide variety of body types and sleeping positions. Plus, no matter if you decide on a Casper or Lull you will be working with a mattress company that offers a 10-year warranty and a 100-night trial period.
In this review, we took a look at Lull vs. Casper and lay out all of their perks and benefits, so you can decide on the best mattress for you and get a good night’s sleep.
Universal memory foam mattress for the average sleeper
Gel memory foam mattress
10-year limited warranty
Universal firmness mattress for the average sleeper
Medium firm: 6/10
10-year limited warranty
When looking at Lull vs. Casper for a new mattress, you will note that the two brands are identical in mattress sizes and they also almost mimic each other in thickness. The Casper is thicker by an inch, which isn’t too significant.
|Twin Size||38″ x 75″||38″ x 75″|
|Twin XL||38″ x 80″||38″ x 80″|
|Full Size||54″ x 75″||53″ x 75″|
|Queen Size||60″ x 80″||60″ x 80″|
|King Size||76″ x 80″||76″ x 80″|
|Cal King Size||72″ x 84″||72″ x 84″|
Learn more about mattress sizes.
Lull mattresses and Casper mattresses are not only similar in size and thickness, but also in price points. The Lull Twin and Twin XL mattresses cost more than a Casper while a Casper has a slightly higher price tag for the Queen, King and California King over Lull. Casper even made the list for best mattresses under $1,000! Each company also offers 100-night sleep trials that give customers the opportunity to try out the mattress before fully committing.
Remember that the prices listed in this table are the standard offerings without any discounts, promos, or exclusive Mattress Advisor deals. To stay clued in on the best discounts for quality brands like Casper and Lull, head over to our mattress deals page.
For more detail, check out the individual price comparisons below.
Now it’s time to take a peek inside each Casper mattress and Lull mattress to discover what makes them unique in order to help you get a good night’s sleep. But first, let’s take a look at how their respective constructions compare to one another.
The Casper has three layers of memory foam designed for optimal support and pressure relief. An aerated top layer of foam feels soft to the touch and enhances breathability. The real star of the show here is Casper’s zoned support layer; it consists of not 1, not 2, but 3 ergonomic zones designed for targeted support. This is the reason Casper’s spine alignment score is so high! This layer also assists in even weight distribution and pressure point relief. A support layer of durable foam completes the mattress, and ensures overall support.
Contrarily, the Lull has 5 layers, consisting of three memory foam and 2 covers. The Lull’s dense foam layers work in tandem to provide therapeutic support and relief, similar to the Casper. The main difference in their construction is the inclusion of gel in the Lull. The Lull’s first foam layer is injected with gel for added cooling.
Because both the Lull and the Casper are foam beds with medium-firmness, they feel quite similar. The result is two universal mattresses that work with a variety of sleep positions and body types. If you enjoy a balanced feel on your mattress that provides soft comfort and support, you can’t go wrong with either choice.
Comprised of three memory foam blend layers, the Casper mattress seeks to deliver relief to pressure points, offer a bouncy surface that also promotes body contouring, and eliminate heat retention.
Recognized industry wide as a mattress that is medium firm on the firmness scale, the Lull is composed of three premium memory foam layers including gel memory foam that lets you sleep cooler.
At Mattress Advisor, we put all of the bed-in-a-box mattresses that we review through an in-depth testing and evaluation process. Our lab testing process is important because it not only assesses the mattress itself but also the sleep trial and warranty, customer service, and social responsibility of the mattress company that you are making a purchase from. Ultimately, we want you to be sure you get a good night’s sleep.
|Motion Transfer Test||9||8|
|Edge Support Test||9.25||9.5|
|Pressure Relief Test||9||8.5|
|Spinal Alignment Test||9.5||9.5|
|Customer Service Score||10||9|
|Social Impact Score||5||9|
Spine alignment is crucial no matter the position you sleep in. That’s because it’s a test of how well a mattress maintains a straight spine. Good spine alignment can not only prevent back pain, but promote a healthy posture.
The Casper and the Lull both earned scores of 9.5 on spine alignment, which means they’re phenomenal choices for anyone looking to relieve back pain. Side, stomach, and back sleepers would also appreciate these mattress’s outstanding spine alignment.
Trial period demonstrates how long you can try out the mattress before fully committing. Both the Casper and the Lull received high scores for this factor, because they both give 100 days to try out the mattress.
Edge support measures how secure a mattress’s borders are, so if you happen to get pushed by your partner to the edge of the bed, or you tie your shoes there each morning, you can do so without falling off, or experiencing any dipping or sinking.
Both the Lull and Casper performed well on edge support. They each received near-perfect scores.
Responsiveness details how much a mattress adapts to your movements and supports your body in various sleep positions.
The Casper earned a perfect score in this category, so combination sleepers– perk up! This means it’s super easy to switch positions on the Casper, and with the Zoned Support layer, you’ll feel comfortable no matter the position you land in. The Lull came up short in this category, only earning an 8 out of 10, which isn’t too shabby, but certainly doesn’t compare to Casper’s perfect score.
When comparing the Lull vs. Casper mattresses Casper beats out Lull with a score of 9.1/10 compared to 8.9/10. However, both mattresses check in with very similar price points and are widely recognized as two affordable mattresses.
Casper earns top marks for their shipping, trial period, and warranty, which is identical to the Lull mattress. When it comes to edge support and responsiveness, Casper definitely beats out Lull. However, if you sleep with a partner and are seeking to achieve motion isolation, Lull is the choice for you.
Both the Casper mattress and the Lull mattress have great reputations and appeal to the needs of the average sleeper who is in search of a memory foam mattress and a good night’s rest.
Trying to decide which Casper mattress to buy? Read our side-by-side comparison of the Casper Wave, Casper Element and Original Casper mattress models to find the best Casper mattress for you.
Check out Mattress Advisor's side by side comparison of these three industry leading mattress models to determine which is best for you.