Abstract: An adjustable base plate system includes a first track structure configured to extend along one side of a vehicle cargo area and a second track structure configured to extend along an opposite side of a vehicle cargo area. At least one base plate has a first edge and a second edge opposite of the first edge, wherein the first edge is supported by the first track structure and the second edge is supported by the second track structure. The first track structure and the second track structure each comprise at least a first tier track and a second tier track such that a distance between a bottom surface of the at least one base plate and a support surface of the vehicle cargo area can be adjusted.

Abstract: An accessory attachment system includes a base plate having a plurality of mounting apertures and an accessory having a primary surface with an attachment interface and a secondary surface providing a support structure to hold one or more items. The attachment interface comprises one or more tabs that are bent outwardly of the primary surface and received within selected mounting apertures of the plurality of mounting apertures.

Abstract: A folding reclining chair includes a frame portion, having frame members that connect foot joints to seat joints; a seat portion joined to the seat joints; and a back portion in sliding engagement with two seat joints and joined to slide-lock mechanisms engaged with frame members, such that the back portion is adapted to being selectively reclined. For example, the frame portion may include pairs of frame members that are pivotally joined at a point between a first end and a second end of each of the two frame members in a pair, with the first end and second end of each frame member pivotally joined to a seat joint and a foot joint, respectively. Also for example, the seat portion may include a seat rest formed by a sheet of flexible material joined to a seat joint and engaged with the back portion.