The invention relates to a reclining lift chair frame with scissor mechanisms that has a reasonable structural and multifunctional design, is highly reliable, and can implement a lying position, a relaxing position, and a sitting position of a lift chair seat. According to an embodiment of the invention, the bipolar transistor can comprise a substrate, a collector comprising a plurality of alternating doped regions, wherein the plurality of alternating doped regions alternate in a lateral direction from a net first conductivity to a net second conductivity, and a collector contact in electrical contact with the collector. The recent transaction data is compared to stored and categorized transaction data in the general ledger to determine a new transaction data portion of the recent transaction data. Two parallel lift arms have forward ends, and have rearward ends pivotally attached to the lateral axel. A playlist identifying the plurality of media files is placed in the archive.