Twin sleeping recommendations

Has anyone used this before?? I’m really considering getting it for my twins to sleep In by my bed, it’s way cheaper then buying two bassinets and safer, just wondering if anyone has it and liked it? Did you have a problem with one end bowing and making the baby roll to one side? I had that problem with the bassinet built into my graco pack n play I had with my first daughter so she could never sleep in it till she got big enough for it to be set up regular 😕

Sorry if not allowed in this group I will delete if it’s not!!