Mobility and Daily Living Aids Replacement Seat for Drive Rollators R800 Models Review by RoomPony June 26, 2018 No Comments Replacement Seat with Brackets, R800, Part # 9502F80003, 1ea More Seat with Brackets, for Drive rollator models R800, 1ea Part # 9502F80003 12×14 R800BL R800RD R800BK