I got a single bed floor bed. I figured it would be a waste of money as they grow so fast.

I would save yourself the trouble and go to a single bed with a side rail.

In the long run, it will be cheaper to buy a single bed. You won’t have to worry about replacing it for years

I had the same dilemma with my daughter recently. We ended up getting her a single bed with a barrier so it will last her a lot longer. We also didnt want to have to buy another cot mattress for a toddler bed because we would need it in the cot for the new baby.

If you are concerned about your son falling out, you can always just put a single bed mattress on the floor for a few weeks, just until he get use to it.

We went in to single bed with the safe barrier.

Get a full single size – no point staying in a cot / toddler size bed as you can’t lay in it with them if need be.

IKEA have extendable toddler beds that convert into single beds, which could help make the transition easier without having to buy a new bed down the track?

Thanks everyone. I will go with single bed so im not buying 3 different beds.
If I had a cot that turned into a toffler bed that would be great. But I don’t and that would mean buying yet another cot. Hopefully 22minths isn’t too early for single bed with barrier

Yes a single bed you can buy a barrier so that they dont fall out of bed

We went straight to a single bed (with a toddler barrier) and had no problems.

I had a cot you could change into a toddler bed and my kids slept in that for many years