I like it but from previous threads on this forum I think I am in the minority - last thread I reckon it split about 80-20 in favour of PY over SkyCouch. Some dexterity is required; my wife and I are in our thirties, I'm 5'9" and she is 5'7" and we didn't have any issues but there was a bit of contorting involved in finding a comfortable position and then extracting ourselves in the morning. Food and drink is not particularly important to us and so we prefer to be able to curl up flat over the PY seat and product.

The service protocol is to offer paid Skycouch passengers any spare Skycouches if they are unsold and unassigned at check-in. So you may be able to get lucky with a Skycouch each. But I would see that as a bonus if it happens, rather than counting on it happening.