Interior

4009/4890

✔ Automatic

✔ XXS - tiny (204 x 360)
✔ XS - extra small (276 x 486)
✔ S - small (306 x 540)
✔ M - medium (341 x 600)
✔ L - large (436 x 768)
✔ XL - extra large (511 x 900)
✔ Original (1000 x 1759)

slideshow

Later on we added insulation, drywall, and a thicker floor. The new floor is 3/4" tongue & groove plywood with four coats of polyurethane. We'll see how it holds up.