

Casper Sleep Original Hybrid Mattress, California King
Key item features
- Breathable Comfort: The top 1.5" polyurethane foam layer features an open-cell design to promote airflow, ensuring a cool sleeping experience.
- Targeted Support: A 2" middle layer of three-zone memory foam provides Zoned Support, aligning the spine by being softer under shoulders and firmer around hips, waist, and lower back.
- Durable Foundation: The 7" bottom layer consists of a polyurethane foam encasement tub with a coil unit, offering lift, support, and additional airflow.
- Edge Reinforcement: A firmer border within the bottom layer provides enhanced edge support, facilitating easier entry and exit from the bed.
- Sustainable Cover: The mattress cover is made from recycled polyester, polyester, upcycled cotton, rayon, and Lycra, incorporating up to 57 recycled bottles.
- Hybrid Design: This California King mattress combines foam layers with resilient springs for a balanced feel of support and cooling.
Specs
- Bed sizeCalifornia King
- Mattress comfort levelMedium Firm
- Mattress typeHybrid Mattresses
- Mattress thickness11
- Mattress top typeTight Top
- ManufacturerCasper
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About this item
Product details
- Top Layer: 1.5" of Polyurethane Foam - Breathable open-cell foam layers allow airflow to soothe you to sleep.
- Middle Layer: 2" of three-zone memory foam - Memory foam with 3 areas of Zoned Support™ it helps align your spine and relieve pressure. This makes the mattress softer under your shoulders and firmer around the hips, waist, and lower back.
- Bottom Layer: 7" of Polyurethane foam encasement tub with coil unit - Resilient springs add a little lift, support, and airflow to the mattress of your dreams. A firmer border provides edge support to help you get in and out of bed easily. -Fabric Content: Recycled Polyester / Polyester / Upcycled Cotton / Rayon / Lycra There are up to 57 recycled bottles in each cover Hybrid Mattress, sizes Twin-California King -Certified by our Sleep Lab -100-night trial
Specifications
Bed size
Mattress comfort level
Mattress type
Mattress thickness
Directions
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Customer ratings & reviews
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Showing 1-3 of 3,683 reviews
Seller Verified Purchase
Best mattress ever!
My husband and I have tried so many mattresses over the years...tempurpedic, sleep number, saatva, traditional inner spring...and we never liked any of them. Then we tried the Casper hybrid and fell in love! It’s amazing and better than anything we’ve slept on before. It’s the perfect balance between soft and supportive. I’m so happy we ordered it, and wish we would have gone with the Casper sooner! We’re going to buy more for the guest rooms and our daughter’s room.
Seller Verified Purchase
Creative Director
I loved that UPS delivered my Hybrid mattress in a box and I didn't have to pay extra for delivery and I didn't have to be home. I EASILY unboxed, unwrapped and put it on my bed. Slept in it within the hour. I love the way this mattress feels on my body when I sleep! I would give this 10 stars!!! Mary
Seller Verified Purchase
Great mattress for side sleepers who frequently change positions
The top layer of the mattress is very responsive, and the combination of that layer and the memory foam provide a supportive, soft feel. The coils also provide support and responsiveness that I needed over a pure memory foam mattress. If you have lower back issues, this may be the best bed for you as it is for me.
