Polibi MB-FSD2D-W User guide

Hello! I've reviewed the assembly instructions for the WF282127 and WF282128 full bed with two drawers. This document includes detailed parts list and step-by-step assembly instructions. It emphasizes safety, specifying mattress size, required bunkie board, and advises against using power tools during assembly. I'm ready to answer your questions about the bed.
What size mattress is required for this bed?

What is the maximum thickness for the mattress and foundation?

What is the minimum allowed distance between mattress and guardrails?

Can I use power tool to assemble this product?

Where can I get replacement parts?