2 rather large doods here.
The young one starts the night loafing on his giant bed next to my side of the bed (he’ll jump on me for a pre-sleep cuddle then settle on his bed as soon as the light is off).
The old man starts the night on the rug at the foot of the bed, with only his toes on the massive dog bed, and usually by morning he’s sprawled across DH & my legs.
Both are 35kg plus.
If it’s very hot, they’ll either lay on top of the bed with us (in a sweaty dog pile), but with our giant fan on all of us, or they’ll mooch downstairs to the cool wooden floor, or the concrete of the utility room.
Sometimes, the old bear lays like a basking crocodile between DH & I, and it’s not unknown for any of us to wake up with the youngest one’s feet on our heads.
It works for us, it may not for others!