How To Buy A Box: Spring

Generally more durable and affordable. Many "smart" metal box springs, like those from Zinus (at Amazon ), are rated for up to 3,000 lbs .

Often called "bunkie boards," these provide support without adding significant height. 2. Pick Your Material how to buy a box spring

Modern foundations have largely shifted from actual springs to rigid frames. Generally more durable and affordable

If you have narrow hallways or a staircase with a sharp turn, a standard queen box spring (60" x 80") might not fit. Box Spring Queen - Amazon.com are rated for up to 3