The Joerns BioClinic LAL is an advanced therapy system that provides pressure redistribution by combining low air loss with pulsation * Low air loss therapy has been demonstrated to reduce the risk of pressure ulcers as well as being a valuable aid in the treatment of pressure ulcers and providing moisture management * True low air loss greater than 100 liters of air flow for moisture management * Three modes of operation: Autofirm Therapy and Pulsate * Autofirm assists during patient transfer and treatment * Therapy control settings include eight levels to maximize patient compliance and promote healing * Pulsate feature increases patient comfort and pressure redistribution * Automatic panel lockout to avoid unwanted or accidental adjustment * Closed loop control system eliminates concerns of changes in mattress interface pressure due to patient repositioning and ambient temperature changes * Twenty individual therapy cells with eight-inch deep construction for superior pressure redistribution * Therapy pad with four unique qualities: fluid proof moisture vapor permeable infection control treatment low friction and shear surface * Lower two inch Eggcrate