looking for a specific Hybrid/expandable layout

Hubby and I have been shopping for a trailer for the past few months and have something specific in mind but can't seem to find a manufacturer that makes it.

Here's what we're looking for:
- One permanent queen bed
- One hybrid/Pop out queen bed

It seems all the hybrids have two pop out but we're looking for something with just one so we can have a permanent bed on the other end.

Any suggestions?