Patent ID: 8375488

Claim:
An adjustable bed frame assembly, comprising: a center frame comprising two substantially parallel side frame members connected by two substantially parallel connector frame members, a forward connector frame member and a rear connector frame member, wherein the two connector frame members are located within approximately a center one-third of the length of the side frame members, the center frame being rigidly affixed to a base frame such that the center frame does not move with respect to the base frame, wherein the base frame includes a plurality of legs for mounting on a floor; a head frame comprising two substantially parallel side frame members connected by at least one connector frame member, wherein two lower ends of the head frame's parallel side frame members are pivotally attached to the forward connector frame member of the center frame, and wherein a downwardly facing extension frame member is attached to the at least one connector frame member of the head frame; an actuator for raising and lowering the head frame, wherein one end of the actuator is pivotally connected to the head frame's extension frame member and an opposing end of the actuator is connected to the rear connector frame member; and a mattress platform affixed to a top side of the head frame to provide support to a head portion of a mattress; and a mattress retaining bracket secured to the adjustable bed frame assembly in a shipment orientation for shipping the adjustable bed frame assembly, wherein the mattress retaining bracket, when re-secured in a mattress securing orientation, stops the mattress from sliding during operation of the actuator.