If you need to clean your Casper Mattress or cover, we suggest spot-cleaning affected areas with water and mild detergent. Be careful not to saturate the mattress with too much water and/or detergent, as the foam in the mattress core will soak up water and detergent. Allow the treated area to air dry completely before putting your sheets and bedding back on.
Do not remove the mattress cover to clean it or the mattress or for any other reason. For an easier method of keeping your mattress clean, we recommend using a stain and water-resistant mattress protector (available for purchase on Casper's website here), which may be removed and cleaned as needed.