It is made of 3/4 plywood and two pieces of angle iron screwed to the top of opening. They put a drawer handle on it and painted it all matte black so it looks good.
Wife is handicapped and it holds her and wheel chair when the outside lift is up to the height of the board.
Camping World added it into the sale of the two motor homes so I don't have a price.
Hope this helps!
Dave - Linda
2015 Thor Palazzo 36.1
2010 Honda CR-V Toad - Roadmaster Sterling Tow Bar
FMCA F451520 - Texas Boomers