What is the recommended leg height range for the Mattress Firm 300 base?
The leg height should be adjusted to between 6 and 10 inches by pushing the pin inward. Ensure the base is level on the floor after adjusting the legs. Leg height is adjusted at the corners and center support brackets.
From the official Mattress Firm 300 Series Adjustable Base manual, page 2
Have a follow-up question?
Answers from the official manual.
Common questions