A cot assembly includes a plurality of bed rail members, and a plurality of leg assemblies each connected to the plurality of bed rail members. Each of the plurality of leg assemblies includes a pair of upper leg members, a pair of lower leg members each pivotally connected to one of the upper leg members, a cross-hinge assembly connected to the upper leg members, and a pair of extension arm members each pivotally connected to the cross-hinge assembly and to one of the lower leg members. The cross-hinge assembly includes a slot and a pin configured to slide within the slot so to lock each leg assembly, and the cot assembly as a whole, in a deployed position.

A portable bed includes an adjustable frame and a topper configured to be supported on the adjustable frame. The adjustable frame includes a first frame portion and a second frame portion. The first frame portion has a first end and a second end spaced a fixed distance apart from the first end. The second frame portion is configured to be adjustably coupled to the first frame portion. Adjustment of a position of the second frame portion relative to the first frame portion adjusts an overall length dimension of the frame measured between the first end of the first frame portion and an adjustable end of the second frame portion opposite the first end of the first frame portion. The topper comprises a plurality of elongate supports positioned within a cover between a first layer and a second layer of the cover.

A portable bed includes an adjustable frame and a topper configured to be supported on the adjustable frame. The adjustable frame includes a first frame portion and a second frame portion. The first frame portion has a first end and a second end spaced a fixed distance apart from the first end. The second frame portion is configured to be adjustably coupled to the first frame portion. Adjustment of a position of the second frame portion relative to the first frame portion adjusts an overall length dimension of the frame measured between the first end of the first frame portion and an adjustable end of the second frame portion opposite the first end of the first frame portion. The topper comprises a plurality of elongate supports positioned within a cover between a first layer and a second layer of the cover.

A portable bed having a foldable main frame assembly that includes a strap assembly for attaching the portable bed to a standard bleacher seat with an adjustable length strap assembly that includes a clamp for gripping the standard bleacher seat wherein the foldable main frame also includes a plurality of adjustable leg assemblies that can be adjusted for height and to match the angle of unlevel surfaces upon which the portable bed is positioned.

A portable bed having a foldable main frame assembly that includes a strap assembly for attaching the portable bed to a standard bleacher seat with an adjustable length strap assembly that includes a clamp for gripping the standard bleacher seat wherein the foldable main frame also includes a plurality of adjustable leg assemblies that can be adjusted for height and to match the angle of unlevel surfaces upon which the portable bed is positioned.

A camp bed frame includes two bed bearing tubes and two pillow tubes alternately arranged and forming a rectangular closed frame. At least one of the two bed bearing tubes has a retractable and localizable bed bearing monotube. In use, the two bed bearing tubes are inserted into respective sleeves of a bed cover; one pillow tube is inserted into the corresponding sleeve of the bed cover and mounted at the ends of the bed bearing tubes; the retractable bed bearing monotube is retracted; the other pillow tube is inserted into the corresponding sleeve of the bed cover and mounted at the ends of the bed bearing tubes; and finally, the retractable bed bearing monotube is stretched out until the bed cover is tensioned tightly and positioned. The present application also discloses a camp bed adopting the camp bed frame.

A camp bed frame includes two bed bearing tubes and two pillow tubes alternately arranged and forming a rectangular closed frame. At least one of the two bed bearing tubes has a retractable and localizable bed bearing monotube. In use, the two bed bearing tubes are inserted into respective sleeves of a bed cover; one pillow tube is inserted into the corresponding sleeve of the bed cover and mounted at the ends of the bed bearing tubes; the retractable bed bearing monotube is retracted; the other pillow tube is inserted into the corresponding sleeve of the bed cover and mounted at the ends of the bed bearing tubes; and finally, the retractable bed bearing monotube is stretched out until the bed cover is tensioned tightly and positioned. The present application also discloses a camp bed adopting the camp bed frame.

A bedstead (bed frame) is described. The bedstead includes four frame elements attached in pairs to opposite sides of a base body via joints. The four frame elements are connected to leg elements on free front sides. The four frame elements are movable separately from each other.

A bedstead (bed frame) is described. The bedstead includes four frame elements attached in pairs to opposite sides of a base body via joints. The four frame elements are connected to leg elements on free front sides. The four frame elements are movable separately from each other.

A modular vehicle platform system includes a frame, topper, and carrying case. Components of the frame are disassembled and compactly fit into the carrying case along with the topper. The system provides a modular, adjustable vehicle-camping platform designed to enhance stability, storage, and versatility for SUVs, trucks, and vans. The carrying case features adjustable partitions to neatly organize and secure all components, ensuring convenient portability. The frame consists of multiple support bars, poles, angle brackets, and interchangeable legs that can be adjusted to fit different vehicle configurations. Short legs and extendable legs can be swapped to modify the height of the platform, allowing for customized use in a variety of settings. The topper is constructed from slats connected by stretchable straps, providing a sturdy surface that can support a person. The system is easy to set up and dismantle, making it suitable for temporary or semi-permanent installations in different vehicles.