Our 36 x 36 x 36-24-22-20 Multi-Depth style boxes offer the benefits of having many box sizes in your inventory to suit your various packaging needs and save warehouse space. Box sides are scored to multiple depths to allow height adjustment for a perfect fit. Our 36'' x 36'' Multi-Depth style boxes adjust to the heights of 36", 24", 22" and 20". These 36" x 36" shipping boxes meet requirements for 200#-C/ECT-32-C corrugated. Great for shipping or storing large over-sized items.