What Bed/s to get ??

So we are really trying to figure out what to do bed wise.
DS1 is sleeping on a queen mattress on the floor in his room with the cot next to it.
Though DS2 who is 12 months isn't sleeping in the cot at all. I tried it and it's just not working out. Too stressful for me and him.

Most of the time they come into our bed at some stage in the night but would love to get them to stay in their own room.

SO I have a few options.

1. Is to buy two single beds, not keen on this as sometimes we lay next to them to put them to sleep.

2. Get a Double bed and they can sleep together, as I really think that if they had someone next to them they would feel calm and sleep.

3. I guess is getting a King bed and pretty much sleeping with them till their both 5 and will sleep in their own room.

Any other suggestions on what to get??

We got DS1 a king size bed and often DH has slept in there with him with no problems.

If you buy a king size bed you are still going to need to but them beds sooner or later as 5 in bed as teenagers may get a bit weird LOL

If you get a double for kids to share at least of needed u or DH can sleep with 1 each of needed.

i agree,
i was going to buy my ds a double due to the fact that we always end up with him in our bed and he loves room!! he is the most fidgetty sleeper..
so instead we got him a king single bed... its a tad smaller then a double but even when i was pregnant i slept in it and loved it.. lol