Casper One King Mattress
SKU: 50700559


4.5 million happy sleepers and counting.


4 out of 5 sleepers recommend Casper to a family member.


88% of customers report improved sleep quality.


4.5 million happy sleepers and counting.


4 out of 5 sleepers recommend Casper to a family member.


88% of customers report improved sleep quality.


4.5 million happy sleepers and counting.


4 out of 5 sleepers recommend Casper to a family member.


88% of customers report improved sleep quality.


4.5 million happy sleepers and counting.


4 out of 5 sleepers recommend Casper to a family member.


88% of customers report improved sleep quality.






100+ product tests, 25 prototyping & testing machines and 1 ergonomist to ensure the best sleep humanly possible.


Casper tirelessly tests every foam and thread to ensure the best balance of comfort, support and cooling.


Every material that Casper uses must help sleep and must be tested. No fads, just thoughtful design crafted by sleep experts.


100+ product tests, 25 prototyping & testing machines and 1 ergonomist to ensure the best sleep humanly possible.


Casper tirelessly tests every foam and thread to ensure the best balance of comfort, support and cooling.


Every material that Casper uses must help sleep and must be tested. No fads, just thoughtful design crafted by sleep experts.


100+ product tests, 25 prototyping & testing machines and 1 ergonomist to ensure the best sleep humanly possible.


Casper tirelessly tests every foam and thread to ensure the best balance of comfort, support and cooling.


Every material that Casper uses must help sleep and must be tested. No fads, just thoughtful design crafted by sleep experts.


100+ product tests, 25 prototyping & testing machines and 1 ergonomist to ensure the best sleep humanly possible.


Casper tirelessly tests every foam and thread to ensure the best balance of comfort, support and cooling.


Every material that Casper uses must help sleep and must be tested. No fads, just thoughtful design crafted by sleep experts.
Size
king
Mattress Dimensions
80"l x 76"w x 11"h
Mattress Type
foam
Sleep Position
stomach/back
Comfort:firm
extra soft
soft
medium
firm
extra firm
Temperature Management:good
basic
good
superior
premier
ultimate
Pressure Relief:superior
basic
good
superior
premier
ultimate
Support Level:good
basic
good
superior
premier
ultimate
Features
- Casper signature all-foam mattress.
- Features a top layer of responsive Breathe + Flex Foam to enhance airflow.
- Align Memory Foam cradles your body to help you stay asleep.
- A firm Casper Core base provides long-lasting support while preventing sinking and sagging.
SKU: 50700559


4.5 million happy sleepers and counting.


4 out of 5 sleepers recommend Casper to a family member.


88% of customers report improved sleep quality.


4.5 million happy sleepers and counting.


4 out of 5 sleepers recommend Casper to a family member.


88% of customers report improved sleep quality.


4.5 million happy sleepers and counting.


4 out of 5 sleepers recommend Casper to a family member.


88% of customers report improved sleep quality.


4.5 million happy sleepers and counting.


4 out of 5 sleepers recommend Casper to a family member.


88% of customers report improved sleep quality.






100+ product tests, 25 prototyping & testing machines and 1 ergonomist to ensure the best sleep humanly possible.


Casper tirelessly tests every foam and thread to ensure the best balance of comfort, support and cooling.


Every material that Casper uses must help sleep and must be tested. No fads, just thoughtful design crafted by sleep experts.


100+ product tests, 25 prototyping & testing machines and 1 ergonomist to ensure the best sleep humanly possible.


Casper tirelessly tests every foam and thread to ensure the best balance of comfort, support and cooling.


Every material that Casper uses must help sleep and must be tested. No fads, just thoughtful design crafted by sleep experts.


100+ product tests, 25 prototyping & testing machines and 1 ergonomist to ensure the best sleep humanly possible.


Casper tirelessly tests every foam and thread to ensure the best balance of comfort, support and cooling.


Every material that Casper uses must help sleep and must be tested. No fads, just thoughtful design crafted by sleep experts.


100+ product tests, 25 prototyping & testing machines and 1 ergonomist to ensure the best sleep humanly possible.


Casper tirelessly tests every foam and thread to ensure the best balance of comfort, support and cooling.


Every material that Casper uses must help sleep and must be tested. No fads, just thoughtful design crafted by sleep experts.






