Protekt O2 Wheelchair Cushion 20 x18 x4 with Pump Electrode Lotions Gels Designed for individuals with a or Parkinson s Designed for individuals with a medium to high risk of developing pressure ulcers or with existing pressure ulcers up to and including stage III * Interface Pressure below 30mmHg for 80% of the cell cycle and below 20mmHg for at least 50% of the cell cycle * Modular cell construction * Manual Pressure Setting Control * Two way stretch vapor permeable cover which is water resistant and easy to clean * Intergrated air filter * Audible and visual alarms * Lightweight and compact pump * CPR facility * Transport Facility * Optimal Infection Control Design * Recommended weight limit is 360 Lbs Mount them individually for separate exercise stations or create a single 7' tall station An excellent choice for the prevention and treatment of pressure sores * The soft interconnected air cells allow for deep immersion providing constant low pressure across the entire seating surface * Adjustable air cells offer deep immersion to provide excellent pressure redistributino for tissue protection and treatment * Dual valve compartments address seating challenges such as pelvic obliquities sacral seating and enhances posture control * Both compartments can be adjusted indepedently to increase positioning and stability for side to side control * Nilon breathable cover with non skid bottom and safety straps * Easy to use hand held inflation pump * Flame resistant latex free neoprene * Patch kit included * Weight capacity: 500 lbs * Warranty: 5 year prorated *