Slumber mattress in a box review. If you use one of these and buy something slumber search may make a small amount of money. The individual coil springs in this mattress provide better motion separation even as you toss and turn making for a more restful and refreshing nights sleep even if your partner is a restless sleeper. Bed in a box. Not every bedroom can fit a king mattress so be sure to measure that the king mattress size is not too big for your sleeping space before getting your heart set on one of the many king bed mattress options available.
It came in a box a little over 4 feet long. I was a bit skeptical that a full sized mattress was packed into this thing. I purchased the full sized mattress from another vendor 20 cheaper free shipping.