When buying an online memory foam mattress, the Layla and Casper are bound to pop up. These two mattresses are fan favorites, with countless positive reviews and happy customers.
We’re going to compare these mattresses head-on and learn their differences in our Casper vs Layla mattress comparison. Learn how they performed in our in-house testing, how they’re similar and different, and how these factors influence which mattress is best for you.
The Highlights
Customer Rating
MA Score
Summary
Firmness
Type
Trial Period
Warranty
Customer Rating
MA Score
9.1/10
Summary
Universal firmness mattress for the average sleeper
Firmness
Medium-firm: 6/10
Type
Memory foam
Trial Period
100 days
Warranty
10-year limited warranty
Customer Rating
MA Score
8.8/10
Summary
Flippable memory foam mattress known to help people with back and joint pain
Firmness
Soft side: 4-5/10; Firm side: 7/10
Type
Copper-infused memory foam; flippable
Trial Period
120 days
Warranty
Lifetime limited warranty
Casper
Layla
Customer Rating
MA Score
9.1/10
8.8/10
Summary
Universal firmness mattress for the average sleeper
Flippable memory foam mattress known to help people with back and joint pain
Firmness
Medium-firm: 6/10
Soft side: 4-5/10; Firm side: 7/10
Type
Memory foam
Copper-infused memory foam; flippable
Trial Period
100 days
120 days
Warranty
10-year limited warranty
Lifetime limited warranty
Key Similarities
- Both have a similar, budget-friendly price point.
- Both are memory foam mattresses.
- Both offer a good balance of cushion and support for lightweight sleepers.
- Both have a zoned support layer and responsive feel that works well for every sleep position, even combination sleepers.
Key Differences
- The Layla mattress is flippable and boasts different firmness options on each side. One side is softer than the Casper and the other side is firmer.
- Casper scored higher in our spine alignment test, making it a better choice for sleepers with back pain.
- Layla Sleep’s sleep trial and warranty are more generous than Casper’s.
Casper Mattress Review Highlights
- The flagship Casper mattress is one of the most responsive all-foam beds that we’ve ever tested, earning a 10/10 in this category.
- Casper’s zoned support layer means the idyllic balance of cushion and support. It’s this layer that makes the Casper an excellent option for side, back, and stomach sleepers.
- Casper is one of our favorite mattresses for couples.
- With generous product donations, volunteer work, in-store recycling, and incorporation of recycled materials, Casper is committed to making a positive difference in the world.
- Casper also offers other models, including the Casper Element, Casper Hybrid, Wave Hybrid, and Nova Hybrid.
Layla Mattress Review Highlights
- Layla’s flippable design means you get 2 mattresses in one. The soft side truly hugs the body, while the firm side delivers greater support than most all-foam beds.
- The Layla mattress is another amazing bed for couples. It scored an 8.5 or higher in the 3 factors most important for a couple’s mattress: motion isolation, edge support, and responsiveness.
- Layla comes with a lifetime warranty, which speaks to their high-quality construction and commitment to customer satisfaction. Even their 120-day trial period is more generous than the industry-standard 100-night sleep trial.
- If you prefer the feel of springs, check out the flippable Layla Hybrid mattress.
The Dimensions
Casper and Layla mattresses are available in the same standard sizes. The Layla is 1” thinner, but our sleep testers didn’t feel like one was more or less supportive than the other. They each are best for sleepers who weigh less than 230 pounds.
| Casper | Layla | |
| Thickness | 11” | 10” |
| Twin | 39″ x 75″ | 38″ x 75″ |
| Twin XL | 39″ x 80″ | 38” x 80” |
| Full | 54″ 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” |
Learn more about mattress sizes.
Casper vs Layla Prices
Layla and Casper each come at a similar price point, with the Layla more expensive in smaller sizes and the Casper more expensive in larger sizes.
| Casper | Layla | |
| Twin | $595 | $599 |
| Twin XL | $695 | $699 |
| Full | $995 | $899 |
| Queen | $1,095 | $999 |
| King | $1,295 | $1,099 |
| California King | $1,295 | $1,099 |
Compare Inside Layers
Even though the Layla and Casper mattresses are memory foam beds, they’re constructions are quite different. Let’s take a look at what sets these beds apart.
Casper is a 3-layer, medium-firm, memory foam bed. What makes the Casper mattress an excellent option for every sleeping position is a second layer of zoned support foam. Extra cushion at the shoulders relieves pressure for side sleepers, while a sturdier core that resists sagging supports back and stomach sleepers.
The Layla mattress is one of very few flippable all-foam mattresses. Not only does a flippable mattress have twice the sleeping surface that can boost longevity, but the Layla has a different firmness level on each side. The soft side rates a 4 on the 1-10 firmness scale and the firm side a 7 out of 10.
Four layers of foam make up the Layla. The softer side has a thick comfort layer above a zoned support transition layer, delivering exceptional cushion and a deep, encompassing feel. The firmer side has a thin layer of foam directly atop the firm support layer for a supportive sleeping experience.
Inside the Casper Mattress
Let’s examine how each layer of the Casper influences its performance and feel.
- Eco-friendly cover: Casper’s polyester mattress cover is made using up to 12 recycled plastic bottles. The resulting fabric is stretchy and soft.
- Airscape foam comfort layer (1.5”): Airscape open-cell foam is breathable and ultra-soft, keeping the surface cool and comfortable.
- Zoned foam transition layer (2”): Casper’s 3-zoned memory foam is one of the best layers we’ve come across when it comes to promoting proper posture and body alignment while sleeping.
- Support foam (7”): High-density polyfoam keeps the mattress stable and enhances longevity.
Inside the Layla Mattress
Here’s what you’ll find inside Layla.
- Cooling mattress cover: With ThermoGel cooling technology, the Layla cover is cool-to-the-touch. It’s light grey on the soft side of the mattress and black on the firm side, and is zippered for easy removal and cleaning.
- Soft side comfort layer (3”): An ultra-plush memory foam top layer allows the body to sink in, delivering exceptional pressure point relief. Copper infusion counters heat retention, keeping the sleeper cool.
- Soft side transition layer (2”): AirFlow support foam is softer at the shoulders and firmer along the lumbar region for optimal cushioning without excess sinkage.
- Support foam (4”): A layer of high-density polyfoam delivers resilience and support that serves each side of the mattress.
- Firm side comfort layer (1”): A thin memory foam layer that’s contouring and cooling thanks to copper infusion. Because this layer is thin and directly borders the support layer, the firm side of the mattress doesn’t hug the body as closely as the soft side does.
MA Scores
We’ve tested both mattresses at our in-house testing lab, evaluating their performance on factors that influence the feel, performance, and customer experience. Here’s a side-by-side comparison of how the Casper and Layla measured up.
| Casper | Layla | |
| Shipping | 10 | 10 |
| Trial Period | 9 | 10 |
| Return Policy | 10 | 10 |
| Warranty | 9 | 10 |
| Set-Up Test | 8 | 9 |
| Motion Transfer Test | 8 | 8.5 |
| Edge Support Test | 9.5 | 9 |
| Pressure Relief Test | 8.5 | 9 |
| Spinal Alignment Test | 9.5 | 8 |
| Responsiveness Test | 10 | 9.5 |
| Cooling Evaluation | 7 | 7.5 |
| Durability Evaluation | 8 | 8 |
| Customer Service Score | 9 | 9 |
| Social Impact Score | 9 | 3 |
| TOTAL SCORE | 9.1/10 | 8.8/10 |
TLDR: Which Mattress Is Better?
There is no clear winner when comparing the Layla and Casper mattresses. Each of these beds performed highly during our in-house testing and evaluation, and they both work well for similar sleepers: those who weigh less than 230 pounds.
The Casper mattress is better for sleepers with back pain. Its ability to keep the spine aligned no matter the sleeping position is unmatched by the Layla or most other mattresses. It’s also one of the most responsive memory foam mattresses that we’ve ever tested, so you won’t feel stuck as you switch positions at night.
The Layla also caters to every sleeping position. Its flippable design means that side, back, and stomach sleepers can all find what they need. Additionally, with a soft and firm side, the Layla is one of the few beds that accommodates changing needs—such as those of growing children or pregnant women. Plus, it offers slightly better pressure relief than the Casper, so side sleepers with shoulder or hip pain may find more relief with the Layla.
Both mattress companies come with free shipping and free returns, although Layla’s shipping policy and trial period are more generous than Casper’s. Nevertheless, you can try either of these mattresses in your own bedroom, helping to make online mattress shopping less stressful.
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