-Rated Voltage : 220V.60Hz -Power Consumption : 10 Watts -Weight : 6Kg -Circulation interval : 5min,10min,20min,static,emergency -Material : Non-toxic TPU -Air Capasity : 3~18 Liter -Pump size : 40(H) * 24W) * 14(D) Cm -Mattress size : 200(L)*90(W)*13(H)cm (before air apray) -Feature : Pressure control according to a patient`s weight, Digital control, Circulation & Alarm buzzer, Triple air circulation, Air cleaning, CPR facility, Laser Vented Holes, Water-proot Cover -Desubitus level : ??? -Quantity in a box : 1EA An Aroma scent is added to non-toxic TPU to benefit a patient`s mental health. The tubes uniformly support a patient`s body. If there is a damaged tube. it can be raplaced without affecting other tubes, so it is economical. Especially, this is very efficient to a patent under long-term treatment. In addition, 3 cells at the head area are fixed for a patient with problem or a critical patient to provide them more comfort.