Layla vs. Casper Mattress Comparison

The original Casper mattress is an all-foam mattress that combines a latex-like foam top layer with a middle memory foam layer and dense foam base layer. Unlike the Casper, the Layla has two sides with different firmness levels. The firm side features a thin layer of pressure-relieving memory foam, while the soft side has a thicker layer of memory foam, plus a convoluted foam transition layer.

The Layla is an ideal choice for those new to the bed-in-a-box market who aren’t sure if they like a soft or firm mattress and want multiple firmness options. It’s also the best mattress for side sleepers in this comparison. You’ll like the Casper if you want a memory foam feel without feeling “stuck” in your mattress. The Casper is also a great pick for combination sleepers who change their sleeping position throughout the night. 

Comparing Layla & Casper Mattresses

Key Differences

• The Layla is flippable (and thus more versatile) while the Casper offers a single-sided, medium-firm feel.
• The Casper generally supports better spinal alignment, which is a fancy way of saying you’ll have better posture when you sleep on the Casper.
• The soft side of the Layla has more sinkage than both the Layla’s firm side and the Casper mattress. On the Casper, you stay more “on top” of the bed.

Key Similarities

• The foam layers in both the Casper and Layla absorb motion before it has the chance to travel far from its origin.
• Just like most all-foam mattresses, the Casper and Layla tend to sleep on the warm side due to heat retention in the foam.
• These Casper and Layla mattress models have similar pricing: you won’t pay a difference of more than $150 for either mattress. See the best mattress for the money for similar picks.

Who the Casper Mattress is Best For 

Best For…

• Back sleepers will stay elevated on top of the mattress, while also enjoying pressure point relief on the Casper.
• Those with back pain benefit from great spinal alignment and a blend of support and cushioning. If you’re waking up with back pain, see the best mattresses for back pain.
• Combination sleepers will appreciate how quickly the AirScape foam responds to movement.

May Not be Best For…

• Sleepers with average-weight to heavyweight body types will want to avoid stomach sleeping on the Casper, since they’ll likely sink too far into the foam to sustain spinal alignment.
• Hot sleepers may not get enough airflow on the Casper.

Read our full Casper mattress review to learn more!

Who the Layla Mattress is Best For 

Best For…

• Side sleepers are cradled by slow response foam that contours around the shoulders and hips. 
• Budget shoppers will find a quality “two-in-one” mattress, plus the Layla is well-known for its discounts and good prices.
• Average-weight and lightweight sleepers can choose the firmness level: soft or firm, depending on their sleeping position.

May Not be Best For…

• Heavyweight sleepers who need a firmer mattress, especially larger stomach sleepers. Even the firm side of the bed might cause the hips to sink too deeply and cause spinal misalignment.
• Combination sleepers and shoppers who want a bouncy, responsive mattress may find what they’re looking for in a hybrid model instead of the Layla’s all-foam construction. Check out the best mattresses for combination sleepers for better options.

Read our full Layla mattress review to learn more!

Video Comparison

Deciding Between Layla & Casper

Firmness / Feel

Mattress firmness is subjective to each person, but generally, you can gauge how a mattress feels by using a firmness scale. The mattress firmness scale ranges from 1–10. Softer beds fall lower on the spectrum, while firmer beds are higher. If you have a lightweight body type, you’re more likely to perceive a mattress as firmer than advertised. The opposite is true for heavyweight sleepers: If you’re in that category, check out the best mattresses for heavy sleepers.

The Layla has two firmness levels: soft and firm. We think the “firm side” of the Layla is more like medium-firm—around 6.5/10—and the soft side is more like medium-soft, or 5.5/10. On the other hand, the Casper is a true medium-firm mattress. We think it’s around 6/10 on the firmness scale.

Motion Isolation

If you’re a light sleeper or someone who shares your bed, chances are that you appreciate when a mattress isolates motion at its source. Foam mattresses normally do a great job of absorbing movement, and this is true for both the Layla and the Casper. Still, Layla’s memory foam layers reduce motion transfer a little better than the foam layers on the Casper, especially on the soft side.

Edge Support

Edge support is an often overrated category, but it’s really important if you sit or sleep on the edges of your mattress. Mattresses with the best edge support incorporate high density foams or extra sturdy coils around the perimeter of the bed. Neither the Layla nor the Casper have any of these features, but they provide decent edge support nonetheless. We think the Casper has the better edge support of the two, but the firm side of the Layla isn’t far behind.

Pressure Relief 

Memory foam is known for its incredible pressure relief, and both of these mattresses use at least one memory foam layer. It’s no surprise that the soft side of the Layla provides more pressure relief than the firm side. Still, we think both sides have sufficient cushioning, making them great mattresses for back sleepers. The soft side is best for side sleepers. Casper also offers good pressure relief, and is comparable to the firm side of the Layla.

Spine Alignment 

Spine alignment is another way of saying “healthy sleep posture.” A mattress that supports spinal alignment is one that keeps your back in its neutral “S” curve while you sleep. Good spinal alignment also looks like a straight line from the base of your neck to your tailbone when you’re lying on your side. 

Both of these mattresses keep your spine aligned, but the Casper does an even better job of evenly distributing your body weight. In that regard, it’s the better mattress for those with back pain.

Related: Best Mattress for Hip Pain

Durability 

Mattress longevity is influenced by its construction, materials, and level of use. With proper care and cleaning, a memory foam mattress like the Layla or Casper can last you upwards of seven to 10 years. Plus, Casper customers are covered by a 10-year warranty. Layla customers get a Lifetime warranty, as long as they are the original owner of the mattress. 

Temperature 

Mattress temperature can have a big effect on your quality of sleep. Foam mattresses tend to retain heat more than those with innerspring layers, but Casper and Layla both deploy cooling technologies to give the mattresses a more temperature-neutral feel. 

The second layer of the Layla is convoluted (wavy), which creates channels for airflow. The Casper is made with breathable, open-cell foam that’s essentially hole-punched for added airflow. Additionally, both mattresses have polyester mattress covers that allow warm air to escape from the foam. If you’re a hot sleeper, see our list of the best cooling mattresses.

Casper Mattress Construction 

The Casper mattress has a simple three-layer construction that’s equally pressure-relieving and supportive. On top is a layer of AirScape foam that’s perforated to improve air circulation. This layer has the buoyancy of latex with the softness of plush polyfoam. The transition layer is divided into three zones that are softer under your shoulders and firmer under your hips. At its base, the Casper is supported by high-density polyfoam that helps to prevent sagging.

Layla Mattress Construction

The Layla mattress has a polyester blend cover that’s infused with a cooling agent called ThermoGel. The soft side of the mattress is made with a thicker layer of plush memory foam and a layer of convoluted transition foam. The other side of the mattress is topped with a thinner layer of memory foam. Both sides of the mattress are infused with copper, which helps with odor control and temperature regulation. The core of the mattress is made of a dense layer base foam.

Sizing & Price Comparisons 

Mattress Size	Casper Mattress	Layla Mattress
Twin	$595	$649
Twin XL	$695	$749
Full	$995	$949
Queen	$1,095	$1,049
King	$1,295	$1,149
Cal King	$1,295	$1,149

For the best price on a new mattress. check out our Layla Mattress Coupons & Casper Mattress Coupons.

Shipping and Returns for Layla & Casper

Casper: 

Casper mattresses are shipped for free in the U.S. and Canada, but there’s an extra fee for deliveries to Alaska and Hawaii. Once you place your order, your mattress will ship within one to two business days, and you’ll get a tracking number with an estimated delivery date.

When your mattress is delivered, your 100-night sleep trial begins. Under the Casper return policy, you can initiate a return any time during the sleep trial, and they’ll arrange for the used mattress to be picked up and donated or discarded. You’ll see a full refund on your original form of payment.

The warranty lasts for 10 years, which is standard for most online mattress companies. It protects against defects like indentations, cracks, or zipper malfunctions. If your mattress develops a defect during the warranty period, you may be able to receive free repairs or a replacement mattress.

Layla Sleep: 

Layla customers in the contiguous U.S. get free shipping and delivery within four to eight business days. There is an extra shipping fee to Alaska, Hawaii, and Canada. When your mattress is delivered, you get a 120-night trial period that includes free returns and full refunds (minus any shipping costs). Returned mattresses are picked up and donated.

The Layla Lifetime warranty enables you to receive repairs or a replacement mattress for your entire period of original ownership. It covers indentations over 1” deep, splits or cracks in foam, and excessive sagging.

More Mattresses to Consider

Our Final Take

The Layla and Casper are both high-quality, all-foam mattresses. We favor the Casper for combination sleepers and back sleepers. The firm side of the Layla is also a smart choice for back sleepers, and the soft side is ideal for side sleepers. Lightweight stomach sleepers may get enough lumbar support on the Casper or on the firm side of the Layla, but average or heavyweight stomach sleepers need a firmer mattress. Lastly, the Layla isolates motion better for couples.