Yes vinyl 6 inch by 36 inch strips which bond together with self adhesive strips and form a floating floor. They are stiffer than regular vinyl. The BT is the 270. Queen size bed in back, single small slide for dinette and barrel chair across from it. It is a larger sink than the original. The kitchen sink is actually smaller but single basin instead of divided means more functionality. We hung the curtains with small tension rods and clip hooks so they are easy to pull. The two sets provide increased options. We tried not to clutter two much but it does require slide to be out to use both chairs but the slide is out most of the time unless stopped to sleep and then it makes no difference.