The invention relates to the technical field of mattress production, and particularly relates to a dampness preventing mattress for students and a production technology thereof. The mattress has the advantages that the elasticity is better, the fitting degree with the body of a user is higher, the influence on the sleeping quality and spine health of the user is reduced, the influence by humiditycan be reduced, the breeding of microorganisms of bacteria and the like is reduced, and the discomfort on the body of the user is reduced. The mattress is composed of an inner core and a mattress outer sleeve, the inner core comprises latex, an alkali solution, wula sedge, chamomile, hairyvein agrimony, a rose essence, an antioxidant, a promoting agent, a sulfurizing agent, an activating agent anda gel-forming agent. The mattress outer sleeve is of an EVA dampness preventing material. The production technology of the mattress comprises the steps of (1), the cleaning and drying of additives; (2), the pulverizing and grinding of the additives; (3), pre-mixing; (4), mixing processing; (5), foaming processing; (6), mold injection; (7), molding; (8), demolding cleaning; (9), drying processing;(10), cutting; (11), rose essence dropwise adding; (12), mattress outer sleeve and mattress assembling.