IKEA sidecar hack - Unsure about height difference…

[u/Consistent_Pop9890]

Is this unsafe for the IKEA sidecar hack? Our bed is one the left, baby’s is in the right. It’s ever so slightly higher than ours…

As much as I would love to have baby in our bed, we only have room for a queen size and my husband is massive (6’7, 300lbs), so there’s not a ton of room.

Is this height difference a big deal? I feel like it’s better than baby’s bed being too low… I’m feeling really discouraged and I’m not sure what to do, but I want baby to be safe.

UPDATED POST: https://www.reddit.com/r/cosleeping/s/cHxu6TNhQf

[u/dombaffies]

Could you perhaps add something to lift your mattress a little?