Convenient Carex Power Lift Seat and Uplift Power Seat 100% lift up to 136 kg. (300 lbs.) Fits most armchairs or sofas Left or right power control Easy to clean polyurethane cushion with washable cover Patented LeveLift Technology Visit here for more Seat Lift Products - https://www.factorydirectmedical.com/product-category/aids-and-support/seat-lifts/ Here is our other resources – https://www.facebook.com/FactoryDIrectMedical/