CARAVEL 20 FB, FIT'S LIKE A GLOVE, IT'S ALSO MADE WITH HIGH QUALITY WOOD, BASE BUILT WITH PERFECTION, AND ADD'S STRENGTH TO FIBERGLASS SHOWER FLOOR BY SPREADING YOUR WEIGHT OVER A LARGER AERA, I AM NOT PETIET AT 6' 3" AND 265, I STILL FIT IN THE SHOWER WITH THE WOOD SHOWER MAT, ONLY ADDED ABOUT 3/4 OF AN INCH IN HEIGHT, ALTHOUGH I DID REMOVED THE CORNER SEAT IN THE SHOWER FOR MORE INTERIOR ROOM. IT'S STILL A TIGHT FIT BUT IT WORKS.I ALSO JUST ORDERED THE 50 FOOT FRESH WATER HOSE HOPING IT'S SA...