The base unit is constructed of impact- and spill-resistant plastic, has air pressure outputs for two foot wraps, and has an integral bed rail attachment. Using the options button, one may select five different levels of pressure (140-180 mmHg in 10mm increments), and may select the use of either the left or right output or both outputs for two feet at once. Unit hours of use can be viewed or reset for either channel. An audible alarm will sound for a disconnected, damaged, or open external wrap, or for a kinked air hose, and will also sound for a system malfunction. The unit is AC powered only, no internal backup battery.
Individual wraps are available for each foot (left or right wraps are different), for the calf, or a combo wrap (left foot and calf, or right foot and calf).