The sale kicks off now and will be available through Jan. 17.
Just use promo codeSLEEPIN23.
TheCasper Originalmattress is our current pick forbest mattress in a box, and for good reason.
It works well with most sleeping positions and all body types to provide universal comfort.
It is also a budget-friendly option even before adding additional discounts.
That should add some peace of mind when making such a large purchase.
