Abstract: A removable shelf assembly for vehicles (e.g., sport utility vehicles) to increase storage capacity in a generally flat rearwardly extending bed defined by a floor and pair of upwardly extending side walls, the shelf assembly comprising a frame composed of a plurality of U-shaped members, each member having a base and two spaced apart arms extending perpendicular to the base, a plurality of telescoping members associated with the arms, means for removably locking each arm of each the U-shaped member, whereby to adjustably fix the spaced apart bases; and, a first and second generally planar panel members positioned on the frame for receiving items to be transported thereon, the panel members associated with the frame to allow movement between the panel members. The frame preferably has a raised lip extending substantially around the frame so as to reduce movement of items placed on the frame. A downwardly depending leg which is able to pivot out of the way when needed provides additional load support.

Abstract: A slidable and adjustable shelf assembly adapted to be fitted to the rear of a pickup truck, more precisely the side walls. While overriding such side walls, the shelf assembly is in rolling contact with a rigid canopy or camper shell fixed to the side walls. The assembly includes a pair of U-shaped members which telescopically engage a pair of intermediate joining members to form a generally rectangular frame sized to fit the truck side walls, and to receive a pair of overlapping planar panel members. The respective U-shaped members are each provided with at least a pair of spring biased, roller members that include complementary roller wheels maintained in rolling contact with the side walls and rigid canopy during sliding movement of the shelf assembly, even where the canopy walls are in a nonparallel relationship. Further, a clamping device is provided to prevent premature movement of the shelf assembly.