Easy assembly, all parts intact, mostly as described
the only thing holding back a 5 at this point is the incline adjustment. you can certainly lay the back flat, and into one of 4 angled positions. However, the back has too much flex to hold the 5th (lowest angle before flat) position. the support fits into the slot correctly, but the slightest pressure flattens the assembly.
Easy assembly, all parts intact, mostly as described
the only thing holding back a 5 at this point is the incline adjustment. you can certainly lay the back flat, and into one of 4 angled positions. However, the back has too much flex to hold the 5th (lowest angle before flat) position. the support fits into the slot correctly, but the slightest pressure flattens the assembly.