Casper Sleep Element Mattress, California King comforthome breathable support-foam middle layer and

breathable support-foam middle layer and durable foam base

STAY COOL ALL NIGHT LONG - This hybrid queen mattress is made of high-end knit fabric with a comfortable and breathable surface

We promise sophisticated style and superior quality

Hypoallergenic down alternative fill offers the feel of down without odors or allergens

5-inch ventilated gel air foam creates a cooler

Casper Sleep Element Mattress, California King comforthome breathable support-foam middle layer andBrand: Casper Color: Grey Features: General Note: Please allow 24 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state. The expansion time of the mattress will vary as per the surrounding Balance: The Element is engineered to combine both softness and support. The top layer of