Best-Selling Bundle
- Our most popular sleep essentials at a great discount. The perfect introduction to Casper comfort. Includes 1 Original Mattress, 1 Foundation, and 1 Mattress Protector.
Psst...you need something to put your foundation on. This frame provides solid support and assembly in a cinch. Try for 30 nights, risk free.
What's in your bundle:
- Original MattressReady to shipYour order will typically arrive within 2-5 business days. In Alaska or Hawaii? Additional shipping costs apply. Learn more in Checkout.
Our most popular mattress. Support helps relieve pressure and keeps you comfortable. Cooling helps keep you at the right temperature for your best rest.
- The FoundationYour product ships by Feb 05Orders placed ship on a first-come, first-served basis.
In Alaska or Hawaii? Additional shipping costs apply. Learn more in Checkout.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.
- The Mattress ProtectorReady to shipYour order will typically arrive within 2-5 business days. In Alaska or Hawaii? Additional shipping costs apply. Learn more in Checkout.
Keep your mattress looking and feeling brand new by guarding against dirt, spills, and normal wear and tear.

With every purchase:
Better sleep or your money back*
It takes your body about 30 nights to adjust to a new mattress, so we give you 100 nights to try ours commitment-free.
Free shipping and and no-contact delivery*
We offer free, safe no-contact delivery and free returns with every order, no matter how big or small.
Free, easy returns*
If you change your mind, we’ll pick it up and give you a full refund. Don’t even worry about packing it up. We’ll do it for you.
10-year limited mattress warranty†
Our mattresses are designed to last and stay comfortable for a long, long time... but if something isn’t right, we've got your back
*Additional shipping fees apply for HI, AK, and certain areas of Canada. The foundation has a 30-night trial Terms and Conditions apply. †See warranty for details.
With every purchase:

Better sleep or your money back*
It takes your body about 30 nights to adjust to a new mattress, so we give you 100 nights to try ours commitment-free.
Free shipping and and no-contact delivery*
We offer free, safe no-contact delivery and free returns with every order, no matter how big or small.
Free, easy returns*
If you change your mind, we’ll pick it up and give you a full refund. Don’t even worry about packing it up. We’ll do it for you.
10-year limited mattress warranty†
Our mattresses are designed to last and stay comfortable for a long, long time... but if something isn’t right, we've got your back
*Additional shipping fees apply for HI, AK, and certain areas of Canada. The foundation has a 30-night trial Terms and Conditions apply. †See warranty for details.
Product details
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.