Awww, bless his heart. I considered getting steps for Yazmin to be able to climb into my bed but was'nt able to find any steps long enough.
After a lot of research, I had a ramp custom made from a Seller on eBay. He sells them in standard sizes also.
Here's an example of of one that's available from Petsmart, I hope this may help your baby.
Mr. Herzher's Smart Ramp Jr - Ramps & Steps - Dog - PetSmart