We are selling our Winnebago ERA and this was the amazing accessory that made traveling with twins possible in our class B. It will fit any Sprinter High Roof van with front swivel chairs. I ordered it from the UK but it is a patented bunk system that turns your front chairs into a super stable bunkbed. My kids are 7 and about 110 lbs together. They even get up on the top bunk and play when we are at the beach. It sells new for about $482 plus shipping from the UK. We have owned it about a year but only used it about 3 trips. Willing to sell for $425 and ship to the lower 48 states. Thanks!
https://www.cabbunk.co.uk/product-category/cabbunk-
https://www.cabbunk.co.uk/product-category/cabbunk-
