A pressure injuries therapeutic support surface is illustrated. The surface comprises an integrated system designed for a concurrent physical and psychoneuroimmunological approach over a user, wherein the system comprises one or a plurality of independent fluid-filled main chambers, made of waterproof, flexible, extendable, and elastic material and at least two accessory chambers connected to each main chamber with at least with two free-flow conduits. The system is managed through a powered mechatronic array with its own hardware and software based on microcontrollers for the simultaneous operation of specific multidisciplinary devices.

An adjustable bed includes a stationary frame, a first head deck mattress support member supported by the frame, a second seat deck mattress support member supported by the frame and pivotally coupled to the head deck mattress support member, a sensor assembly adapted to detect a sound associated with human snoring, and a motorized drive assembly operatively coupled to the sensor assembly and to the first mattress support member. The adjustable bed may be such that detection of the snoring sound actuates the motorized drive assembly thereby causing relative movement of the first mattress support member with respect to the second mattress support member. The sensor assembly may further be adapted to recognize a sound associated with snoring of a particular person and actuation of the motorized drive assembly may move the first mattress support member between an inclined position and a horizontal flat position. The sensor assembly may further be adapted, after cessation of the snoring sound for a specific length of time, to return the first mattress support member to the horizontal flat position.