My mother in law found this that we will probably get for the daybed. Seems like a better option that would work well!
Bed Rails for Toddlers &Infants – Kids Bed Safety Guard rail –Toddler Bed Rails for Twin, Full Size, Queen &King Mattress – baby bed rail For children – Extra Long Crib rail Guard -White (59L19.5H in) https://smile.amazon.com/dp/B07S1QBGFW/ref=cm_sw_r_cp_api_glt_fabc_XZQWV4MKR12BHB1HEQJM?_encoding=UTF8&psc=1