My son is tall and he has been off of the toddler bed for a while. He has a full bed and yes it's great for better sleep 😴
We moved to a twin bed at 2 years. My daughter is 98th percentile for height so I had the same concerns about a toddler bed. We sleep so much better in a big kid bed. Especially bc we bought one with a trundle and if she wakes up in the middle night, I sleep next to her on the trundle lol
We just bought our daughter a full size mattress, her crib transitioned to toddler bed and full size. She's 2.5 it was a great decision, she wanted to sleep in her room but not the bed so the floor it was. I couldn't do the floor anymore. She still wakes up 3-4 times a week but it's made bedtime so much easier, she still gets her bedtime snuggles and mommy doesn't wake up with hip pain! I tried to make it fun and exciting, she got to choose special bedsheets and we "decorated" her bed with Christmas lights and her favorite stuffies and squishmallow pillows.