: A king or queen-size box is still very heavy; it is often helpful to have a second person to assist with unboxing and placement.
If you prefer to see the box or test a floor model before purchasing, these retailers often have them in stock: where to buy a mattress in a box
: Carries over 25 brands with in-store rating systems for firmness and breathability. : A king or queen-size box is still
: Side sleepers typically need softer mattresses (4-6/10 firmness), while back and stomach sleepers should look for medium-firm to firm options (6-8/10). where to buy a mattress in a box
: Offers big-name brands with the benefit of an in-store trial experience before you buy the boxed version.