Sale
$1188

Professional delivery
& set-up to

Sale
$1188

Professional delivery
& set-up to

Sale
$988

Free Shipping

$1399.99

Free Shipping

$1399.99

Free Shipping

Why Buy a King Size Mattress in a Box from Rooms To Go?

The convenience of mattress in a box king mattresses makes these sleep surfaces an appealing option. They arrive at your door in a small, easy-to-move package and expand into a fully functional bed. As such, a mattress in a box king mattress is especially helpful for those with busy lifestyles.

Constructed from a fine-tuned combination of layered materials, mattress in a box king mattresses encourage superior slumber. Moisture-activated gel regulates body heat, while memory foam conforms to your unique shape. With delivery straight to your doorstep and quality engineering, a mattress in a box king mattress has it all.