We purchased this in spring 2022 and it broke today (late December 2022) in one spot when two average weight adults sat down on the same side this morning. 
The latent defect in at least this piece of the bed frame did not become apparent until it broke during normal use. This must be a manufacturing defect because a bed frame would not break from two average weight people sitting down simultaneously during normal wear and tear, and was assembled per the design’s and manufacturer’s instructions. It renders the bed unsafe to use. 
I began the warranty process by reaching out to Acacia with requested information and updated my review to reflect this.