Our most popular mattress. Support helps relieve pressure and keeps you comfortable. Cooling helps keep you at the right temperature for your best rest.
Created to support your mattress, the foundation is proven to stand up to years of sleep. Set it up in minutes with easy, no-tool assembly.
Keep your mattress looking and feeling brand new by guarding against dirt, spills, and normal wear and tear.
Inside the Original
Here’s how the Original Mattress unlocks your best night’s sleep for even better tomorrows:
Our friendly Sleep Specialists are here to help. Give us a call now or visit your local store.
Twin
Foundation: 37.5" x 74" x 7.5"
Original Mattress: 38" x 75" x 11", 46 lbs
Original Hybrid Mattress: 38" x 75" x 11", 53 lbs
Mattress Protector: 39" x 75"
Twin XL
Foundation: 37.5" x 79" x 7.5"
Original Mattress: 38" x 80" x 11", 50 lbs
Original Hybrid Mattress: 38" x 80" x 11", 57 lbs
Mattress Protector: 39" x 80"
Full
Foundation: 52.5" x 74" x 7.5"
Original Mattress: 53" x 75" x 11", 67 lbs
Original Hybrid Mattress: 53" x 75" x 11", 76 lbs
Mattress Protector: 54" x 75"
Queen
Foundation: 59.5" x 79" x 7.5"
Original Mattress: 60" x 80" x 11", 79 lbs
Original Hybrid Mattress: 60" x 80" x 11", 91 lbs
Mattress Protector: 60" x 80"
King
Foundation: 75.5" x 79" x 7.5"
Original Mattress: 76" x 80" x 11", 101 lbs
Original Hybrid Mattress: 76" x 80" x 11", 112 lbs
Mattress Protector: 76" x 80"
Cal. King
Foundation: 71.5" x 83" x 7.5"
Original Mattress: 72" x 84” x 11", 100 lbs
Original Hybrid Mattress: 72" x 84" x 11", 114 lbs
Mattress Protector: 72" x 84"
Original Mattress
All our foams are certified by the CertiPUR-US® program. They are made without ozone-depleting chemicals and are regulated by the Consumer Product Safety Commission Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).
• Top layer of breathable polyurethane foam
• Second layer of zoned memory foam
• (Original) Durable base of polyurethane foam
• (Hybrid) Durable base of polyurethane foam with encased springs
Foundation
Solid and/or Engineered Wood Frame and Slats
Woven Exterior Upholstery
Non-Woven Interior and Slat Upholstery
Mattress Protector
Knit Top: Polyester and Spandex
Skirting: Polyester, Nylon, and Spandex Polyethylene
The foundation works with any mattress. Requires a simple metal bed frame, slatted bed frame, or a platform (if you want extra height). The foundation should not be put directly on the floor.
Paige
Atlanta, Georgia
Nicole
Brooklyn, New York
Tara
South Lyon, MI
A soft knit cover designed with added stretch so you can experience all the comfort your mattress has to offer.
A responsive layer of foam is designed to soothe you to sleep with the perfect bit of bounce, while added AirScape® Technology keeps you at a comfortable temperature all night.
Cradling foam helps to relieve pressure and align your spine for more supportive sleep in any position.
A firm base layer of foam provides long-lasting support while preventing sinking and sagging.
All of our mattresses are made with planet-friendly materials, and without harmful, and ozone-depleting chemicals.
Our covers are made of recycled polyester, upcycled cotton, rayon, and lycra.
The Original foam mattress only uses premium, breathable (Polyurethane) foams that are CertiPUR® certified and provide comfort with contouring pressure relief.
The Original Hybrid Mattress combines the same premium, breathable foam with added springs for lift and airflow.
Both the Original and Original Hybrid have our advanced ergonomic support system, Zoned SupportTM and a temperature regulation system, AirScapeTM.
Our mattresses are specifically designed to sleep cool. We run thermal imaging tests and sweat tests to make sure our mattresses feel nice and breezy throughout the night to keep you comfortable.
All of our mattresses have AirScapeTM, our innovative cooling system that uses perforated breathable foam to help reduce heat and tiny holes to move hot air and body heat away.
If you get hot at night, the Wave Hybrid Snow mattress might be your best bet. It has a cool-to-the-touch feeling thanks to a QuickCool Cover™ (PCM-infused cover), plus HeatDelete Bands™ (graphite cooling bands) that constantly pull heat away from underneath the body for sustained temperature regulation. Combined with our breathable AirScapeTM, foam layers, you’ll stay cool and comfortable from the moment you lay down until the moment you wake up.
A foundation ensures that mattresses sleep like they should. Some older box springs or foundations don’t provide a solid surface, causing mattresses to be affected from the breaks in support. A strong and level foundation helps mattresses to perform at their peak for a decade or more, no matter what kind of bed frame they sit on.
Casper foundations and mattresses are the perfect pair. We spent over a year developing the Casper foundation, so its design has the same considerations as our mattresses and is designed to have the right support for all of our mattresses.
All the foams in our mattresses are CertiPUR-US® certified, and our mattress covers are OEKO-TEX® certified
CertiPUR-US® approved foams are made without ozone depleters, PBDE flame retardants, mercury, lead, and other heavy metals, formaldehyde, and phthalates regulated by the Consumer Product Safety Commission. They are Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).
OEKO-TEX® means you can be certain that every component of this article, i.e., every thread, button, and other accessories, has been tested for harmful substances and that the article, therefore, is harmless for human health.
The protection plan covers stains, rips, and tears from any single incident. This includes spilling coffee in bed, ink stains, and common accidents from children and pets. There’s no deductible and no limit on the number of claims you can make. That means that no matter how many times you move, or how many times you have breakfast in bed, you’ll be covered.
If your old mattress is on the way out but you're not sure what to do with it, we've got some ideas! Did you know that your old mattress can be recycled? Before disposing of your mattress, look into your state's policies for mattress removal, as that will be the most environmentally friendly option. If you are not able to recycle it, consider donating it to a local charitable organization so that your mattress can go to someone in need. Other options include reselling it, repurposing it, or throwing it away responsibly.
For more information, read our guide on how to dispose of a mattress.