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Puffy vs. Casper Mattress Review

With varying price points, the ability to accommodate different sleeping positions, these memory foam mattresses are staples from top industry brands. Take a look at our mattress comparison to find out which is the best mattress option for you: the Puffy or the Casper.

Comparing Puffy & Casper Mattresses

The Plush Mattress and the Casper Original Mattress are two all-foam sleep options that accommodate a wide range of sleepers. The Puffy Mattress is best suited for any sleep position, and also comes with advanced cooling technology to keep you cool throughout the night. The Casper Original Mattress is a more budget-friendly option that is great for back, side, and combination sleepers, and those with hip or back pain.


  • The Puffy Mattress accommodates all types of sleepers while the Casper Original Mattress is ideal for back, side, and combination sleepers.
  • The Puffy Mattress is protected by a lifetime warranty, and the Casper Original Mattress has a 10-year warranty.
  • The Casper Original Mattress is one of the best affordable mattresses
  • The Puffy mattress is made in the US, while the Casper is made in China


  • Both mattresses feature memory foam construction.
  • Both mattresses are great for people who tend to sleep warm.
  • Both are cushioned enough for side sleepers
  • Both mattresses ship for free within the continental United States.


Coined by some as "the internet's most comfortable mattress." This three layer mattress is on the firmer side and suits back and stomach sleepers very well.
4.8 / 5.0


Trial period

101 days



Who the Puffy Mattress is Best For 

Best For…

  • All sleep positions
  • Couples
  • People who sleep hot

Related: Best Cooling Mattresses

May Not be Best For…

  • People who prefer extra firm mattresses
  • Heavier individuals who sleep on their stomach

Read our full Puffy mattress review to learn more! 

Casper Original

The original mattress that made the brand famous, the Casper is known for its design that suits all sleep positions. Casper's Zoned Support feature is engineered to prop up the hips, shoulders, and back to keep the spine aligned. At an affordable price point too, this mattress is hard to beat.
4.8 / 5.0


Trial period

100 nights


10 year warranty

Who the Casper Mattress is Best For 

Best For…

  • Back, side, and combination sleepers
  • Warm sleepers
  • People with hip or back pain

May Not be Best For…

  • Heavier sleepers
  • People who sleep extra hot
  • Sleepers who prefer innerspring mattresses

Read our full Casper mattress review to learn more! 

Deciding Between Puffy & Casper

Firmness / Feel

Your mattress’s firmness is rated on a scale of 1 to 10, with 1 being the softest and 10 being the 10 most firm. If you are a side sleeper, you want a lower rated mattress that will support your shoulders and hips, and if you’re a stomach or back sleeper, you want a mattress that will support your neck, back, hips, shoulders, and legs.

Both the Casper and the Puffy rate at a 6/10 on the firmness scale, allowing them to accommodate back, side, and combination sleepers, but the Puffy’s firmer foam construction is also great for stomach sleepers who need extra support.

Motion Isolation

When you get in and out of bed, or when you change sleep positions, motion can travel across the mattress. If you share the bed with someone, your movements can disturb them. That is why you want to invest in a mattress that has a high level of motion isolation to prevent that motion from traveling. The Puffy Mattress surpasses the Casper Original Mattress in terms of motion isolation.

Related: Best Mattresses for Couples

Edge Support

Getting in and out of a bed without proper edge support can be difficult, especially as the bed begins to age. It also limits the amount of the mattress you can sleep on. You want a mattress with solid support around its edges so it remains supportive for a long time. The Puffy Mattress delivers better edge support than the Casper because of its support layer.

Pressure Relief 

If you’re waking up sore and in pain, your mattress might be the culprit. Most mattresses are designed to relieve pressure and cradle pressure points so as to maximize your sleep experience; however, this depends on your sleep position as well as the mattress’s construction.

Both mattresses deliver adequate pressure support for sleepers who are light and medium-weight, but the Casper Original Mattress is recognized for providing extra pressure relief for your hips and back, thanks to its Zoned Support layer.

See: Best Mattresses for Side Sleepers 

Spine Alignment 

The average person spends approximately 8 hours a day in bed. For those 8 hours, you need a mattress that will keep your spine properly aligned, or else you can develop chronic back problems down the road. Both mattresses are known for promoting healthy spinal alignment for side and back sleepers, but for stomach sleepers, you’ll want to lean toward the Puffy because of its extra support.


A mattress is designed to last a long time, but that doesn’t mean that it’ll keep its shape or structure forever. You want to buy a mattress that is built with a solid foundation or base layer so it has a long lifespan. The Puffy Mattress and the Casper are both guaranteed to last a long time without losing their shape or structure, but the Puffy Mattress has a lifetime warranty to protect your purchase.


Many people find that traditional memory foam mattresses trap heat. Newer mattresses incorporate innovative heat reduction and cooling technology into their construction. The Puffy Mattress and the Casper Original Mattress do fine for warm sleepers, but the Puffy Mattress is particularly targeted for people who get hot at night.

Puffy vs. Casper Mattress Construction 

Puffy Mattress Casper Original Mattress
Cover Stain-resistant cover Polyester blend
Comfort Layer Cooling Cloud, gel-infused foam Open-cell memory foam
Transitional Layer Climate-Adaptive Foam Transition foam/Zoned Support layer
Support Layer Firm Core Support Layer Support foam
Mattress Thickness 10 inches 11 inches

Puffy Construction

The Puffy Mattress’s top layer consists of breathable Cooling Cloud memory foam that wicks heat away from your body and keeps you cool at night, while also reducing pressure on your body.

The second layer features unique technology called Climate-Adaptive Foam, which further reduces heat and humidity while you sleep. The base layer is known as the Firm Core Support Foam Layer and helps your Puffy Mattress retain its shape and structure for years to come.

Casper Construction

The Casper Original Mattress starts with a top layer made of open-cell memory foam, which encourages airflow and delivers soft bounciness that keeps you cool and cradles your pressure points.

The next layer is responsive and contouring memory foam that accommodates your body’s unique shape. Following that is the transition foam layer, also known as the Zoned Support layer. This layer is firmer under your back and hips, but softer around your shoulders, so that you get the right level of support where it’s most needed.

Finally, the mattress base layer is made of support foam that allows the mattress to retain its shape and structure.

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Sizing & Price Comparisons 

Mattress Size  Puffy Price  Casper Price 
Twin $795 $595
Twin XL $825 $695
Full $995 $995
Queen $1,150 $1,095
King $1,350 $1,295
Cal King $1,350 $1,295

Shipping and Returns for Puffy & Casper


The Puffy Mattress ships anywhere in the contiguous United States for free, but there will be shipping charges for Hawaii and Alaska residents. You can expect your mattress to arrive at your front door compressed and rolled up in a box. Setup is as simple as opening up the box, placing the mattress on your bed frame, unrolling the mattress, unrolling the mattress, and then allowing it to regain its shape, which can take several hours.

Puffy allows you to test out your mattress for 101 nights, risk-free. If you find yourself unhappy with the mattress during that sleep trial period, you can request a return, which is free of charge as long as it’s within the 101 nights. It’s best to give your mattress approximately 30 days to break in and to allow your body to become used to it.

If you’re sure you want to return it, simply call the customer support line with your order number and request a return. Your returned mattress will be donated to a local charity or brought to a recycling center, and you’ll be refunded in a few business days.


Residents of the continental United States can have their Casper Original Mattress shipped to them at no cost. If you live in Alaska, Hawaii, or certain Canadian provinces, you may incur a shipping charge. Your mattress will be delivered to your door via UPS, and you will be provided with a confirmation number once it’s shipped so that you can track your package the entire time.

Casper provides in-home setup to US residents for an extra charge. When you select this option, the delivery team will reach out to you with a four-hour delivery window of when they will arrive. They will bring your new mattress inside, set it up on your bed frame, then remove and dispose of your old mattress and packaging materials. Please note that this service does not include disposal of old bed frames.

Your new mattress from Casper comes with a 100-night trial period. If you’re unhappy with your mattress for any reason during that time, you can return it hassle and charge-free. It’s recommended that you wait approximately 30 days from your delivery date before initiating a return as it can take a month for your new mattress to break in.

See: Best Bed in a Box

More Puffy Mattresses

Puffy Lux

The Puffy Lux mattress is an upgrade from the original and popular all-foam offering. “Lux” means Puffy enhanced the features and uses more advanced materials. It comes with a higher price tag than the original Puffy, but if thickness with more cushioning is what you need, then this may be the mattress for you.

See our full Puffy Lux Mattress Review to learn more.

Puffy Royal

As Puffy's most luxurious mattress, the Royal features 14 inches of cooling, pressure-relieving memory foam. With proprietary Sectional Cloud Technology that gives your body support in the areas that need it the most and reflexive foam that adapts to your position, this mattress is certainly a top-of-the-line pick.

Check out our full Puffy Royal Mattress Review to learn more.

More Casper Mattresses

Casper Nova Hybrid

Extra plush foam makes this Casper's softest hybrid mattress yet. With 7 zones of specialized support, you don't have to worry about it being too plush, as your spine will stay perfectly aligned all night. The cradling comfort foam combines with 2 layers of perforated cooling foam that promotes air flow and prevents heat trapping.

See our full Casper Nova Hybrid Mattress Review to learn more.

Casper Hybrid

Striking the perfect balance between the contour of memory foam and the bounce of pocket-coils, the Casper Hybrid offers the best of both worlds when it comes to superior comfort and support.

See our full Casper Hybrid Mattress Review to learn more.

Our Puffy vs. Casper Final Review

Both the Casper and Puffy mattresses are all-foam, made to suit most sleep positions, and offer advanced cooling. If you’re a side, back, or combination sleeper looking for a more budget-friendly sleep option, we think the Casper Original Mattress might work for you. However, if you’re a stomach sleeper who wants extra support, we recommend the Puffy Mattress instead.

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