Casper Sleep Element Mattress, Twin, Grey crystli ADJUSTABLE BASE: Assembly takes less

ADJUSTABLE BASE: Assembly takes less than five minutes

The king (99) rails work with both (66

round rayon from bamboo fibers are ideal for sensitive skin

You can enjoy this memory foam queen mattress without concerns while you are following your dreams

5-inch individually-wrapped steel coils for a soft mattress backed with gentle and enduring support

Casper Sleep Element Mattress, Twin, Grey crystli ADJUSTABLE BASE: Assembly takes lessBrand: Casper Color: Grey Features: General Note: Please allow 24 to 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