I am selling a Mako 18 LTS folding seat. It is new out of the packaging and comes as shown in the pictures. This item is off white, light gray, and black in color and the shell of the seat is white in color. This seat measures roughly 18" high X 18" wide overall and it does have a seat mount attached to the bottom. The seat mount measures roughly 2 3/4" long with the OD of roughly 3/4". The seat back cushion measures roughly 17 3/4" wide X 12" high X 3" thick overall. The seat bottom cushion measures roughly 18" wide X 18 1/2" deep X 5" thick overall. For more information please contact a dealer in your area. (HMB / BE061 / 1006560) Shipping cost is for the continental United States (lower 48 states) only. For shipping outside of the continental United States please inquire about shipping cost before purchase.