The color of the seat cover has changed from blue to tan * Use on existing furniture. * Lifts those weighing up to 300 Lbs (136kg) * Works on sofas armchairs and recliners. * Costs considerable less than a lift chair * Transports easily * Provides a flat lifting surface * Safe and stable no risk of pitching users forward * People who need assistance to sit or stand due insufficient upper or lower body strength can benefit from the Upeasy Power Seat * Those who have lost mobility as a result of: Arthritis Parkinson�s Muscular Dystrophy ALS (Lou Gehrig�s disease) post-operative conditions and degenrative joint disease * Cushion Dimensions: 16 W x 19 D * 120V AC * 1 year Warranty * This product is not medicare reimbursable