What is the opinion of Reddit about the
Merax Wooden Daybed Extendable Bed with Trundle, Sofa Bed for Bedroom Living Room, Can be Expanded from Twin Size to King Size (Espresso)?

You might want to consider a day bed, they make them is a queen size and with 2 or 3 sides. two side example: https://www.wayfair.com/furniture/pdp/mercury-row-carwile-daybed-w005271049.html?piid=463696743
They also make them in smaller sizes but with a trundle that pops up so you could make the bed bigger when needed. Example: Merax Wooden Daybed Extendable Bed with Trundle, Sofa Bed for Bedroom Living Room, Can be Expanded from Twin Size to King Size (Espresso) https://www.amazon.com/dp/B08HCZP23W/ref=cm_sw_r_cp_api_glt_fabc_BNYX5XK81KSF7CHT96NF?_encoding=UTF8&psc=1