Includes Pump * Can be integrated into a geriatric chair recliner or standard wheelchair * 20 bladders gently alternate providing low interface pressures in addition to comfortably supporting the patient * Snap-on non-skid stretch-knit cover is anti-microbial and meets California Tech Bulletin #117 for fire retardancy * Dimensions: 25 x 45 x 3 1/4 * Weight: 10 Lbs. * 1 year limited (pumps and mattress) and 6 months limited warranties * Portable alternating AC/DC pump allows the patient to be totally mobile * Rechargeable battery backup keeps system working for more than 7 hours per charge * Car adapter included