Crawling ladder for bed with clothes airing function and dormitory bed

The utility model provides a ladder stand for a bed with a clothes airing function and a dormitory bed. The ladder stand for the bed comprises a first supporting plate, a second supporting plate and a ladder stand body. The first supporting plate comprises a first connecting plate and a first bearing plate; the first connecting plate is fixedly connected to the bottom of the bed plate; the first bearing plate is vertically connected with the first connecting plate; the second supporting plate comprises a second connecting plate and a second bearing plate; the second connecting plate is fixedly connected to the bottom of the bed plate; the second bearing plate is vertically connected with the second connecting plate; the crawling ladder comprises a first supporting column, a second supporting column and a plurality of transverse rods; the horizontal distance between the end part of the first connecting plate and the end part of the first bearing plate corresponding to the end part of the first connecting plate