Full MattressesFull MattressesFull Mattresses
Shop award-winning full size mattresses for great sleep,
at an even greater price.Shop award-winning full size mattresses for great sleep,
at an even greater price.Shop award-winning full size mattresses for great sleep,
at an even greater price.
How big is a full size mattress?
Mattress sizing chart
Twin Mattress - 38" x 75"
Often found in kid's rooms and studio apartments.
Twin XL Mattress - 38" x 80"
Often found in college dorm rooms and studio apartments
Full Mattress - 53" x 75"
Often found in guest rooms.
Queen Mattress - 60" x 80"
Often found in master bedrooms.
King Mattress - 76" x 80"
Often found in extra large master bedrooms.
California King Mattress - 72" x 84"
Often found in extra large master bedrooms, perfect for gathering the family.
Falling in bed, falling in love - what's the difference?
Need a mattress for a smallish bedroom that still gives you luxurious space to sprawl and stretch? The Casper Original full size mattress is your match made in sleepytime heaven. The full size mattress is roomy, but slightly smaller than Casper's Queen.
Award-winning design for years of sleepy bliss
Ideal for Solo Sleep
A full size mattress is perfect for those who journey alone into the land of dreams. (Couples will want a larger model.)
Like a Mini-Queen
The full bed is just right for a smallish master bedroom - think 10 by 10 feet - or anywhere you’re trying to conserve a little space.
A Stellar Starter-Bed
For young adults and recent college grads, a full size mattress is just right: Lots of room without the commitment of a larger mattress.
Ideal for Solo Sleep
A full size mattress is perfect for those who journey alone into the land of dreams. (Couples will want a larger model.)
Like a Mini-Queen
The full bed is just right for a smallish master bedroom - think 10 by 10 feet - or anywhere you’re trying to conserve a little space.
A Stellar Starter-Bed
For young adults and recent college grads, a full size mattress is just right: Lots of room without the commitment of a larger mattress.
Ideal for Solo Sleep
A full size mattress is perfect for those who journey alone into the land of dreams. (Couples will want a larger model.)
Like a Mini-Queen
The full bed is just right for a smallish master bedroom - think 10 by 10 feet - or anywhere you’re trying to conserve a little space.
A Stellar Starter-Bed
For young adults and recent college grads, a full size mattress is just right: Lots of room without the commitment of a larger mattress.
Free shipping & returns.¹ Great rest guaranteed.
Certified safe for you and the environment
Which Hybrid Full bed is right for you?
There are three versions to choose from if you're looking for a Full size mattress. Our hybrid mattress collection combines the pressure relief of our original foam layer with the added lift from resilient springs.
The Wave Hybrid Full
Our most advanced mattress. The Wave Hybrid full size mattress has hyper-targeted support combined with active springs, allowing for better airflow with a velvety soft top layer.
The Wave Hybrid
The Wave Hybrid
The Wave Hybrid combines the powers of springs, gel and memory foam for the supreme dream state. The five layers give you the most support using innersprings for added lift, and foam and gel for Hyper-Targeted support to provide contouring spine alignment.
The Nova Hybrid
The Nova Hybrid
Our Nova Hybrid features a luxuriously soft top layer making it our most plush mattress. It features hundreds of resilient springs, added lift, airflow, and a bit of bounce to have you sleeping in the clouds.
The Original Hybrid
The Original Hybrid
Our award winning Original mattress, upgraded. The Original Hybrid combines the best of both worlds with resilient springs as the base for added lift and our proprietary foam for pressure relief. The "just right" feel is now even better.
Which Casper Full foam mattress is right for you?
Want some luxurious extra features for your foam full sized mattress? Or need a more streamlined, affordable version? Whatever your needs, we’ve got you covered. Here are two options:
The Original
The Original
Our award winning Original king bed was engineered using feedback and data from customers like you. If sleeping on a cloud sounds good, consider this your sweet spot.
The Element
The Element
The Element delivers Casper's signature "just right" feel (not too firm, not too soft) while keeping you cool and comfortable at a lower price.
How Casper keeps prices low and quality high
When Casper was founded in 2014, many people were skeptical. Would consumers really buy a mattress without testing it first? Several years and numerous awards later, we have an answer: It turns out no one likes visiting stuffy mattress showrooms to make high-stakes purchases under the scrutiny of needy salespeople. (Who knew??)
Everyone loves the ease and convenience of buying online from a trusted source, and having a high-quality mattress shipped in a box to their doorstep for free. And people keep spreading the word that our mattresses deliver unparalleled comfort and support, top-notch construction quality, and high-tech, innovative design.
But the Casper experience isn’t just about quality, trust, and transparency. Our mattresses are a mere fraction of other brands’ prices. That’s because we’ve flipped the mattress industry on its head. By eliminating showrooms and middlemen, we keep our costs low - and pass those savings on directly to you.
Think cool. (No, cooler)
Propriety open-cell foam
Nothing will ruin a good night's sleep like waking up hot and sweaty. Our foam mattress enables airflow, so you stay comfortable and breezy through the night.
Relentless team of engineers
Our team of engineers and designers developed Casper mattresses with body temperature in mind, ensuring you have the most comfortable sleep possible.
Goodbye heat, hello sleep.
The foam is specially designed with up to 5 layers of premium foam (on our Wave) for an outrageously comfortable sleep.
