3900AST Ellison Queen Adjustable Headboard Platform Bed
3904AST Ellison King Adjustable Headboard Platform Bed
3907AST Ellison Cal-King Adjustable Headboard Platform Bed
Assembly Instructions
This assembly requires two people.
3900AST_3904AST_3907AST
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7.
NOTE:
When completing step 7 you may wish to place your mattress onto the Bed to use as a
visual reference while adjusting the Headboard Height.
The Headboard for this bed is adjustable. It can be raised or lowered depending on the
thickness of your mattress. The holes for adjusting the height are numbered on the back of the
headboard legs. The chart below provides suggested settings based on the thickness of your
mattress. It also lists the overall height of the headboard at each setting. You may choose a
different setting for a variety of reasons. Individual preference, the number and thickness of
pillows on your bed, or the presence of a window or artwork above the Headboard are some of
the factors that might lead you to select a different setting than the one we have suggested. To
adjust the setting of the headboard use the Hex wrench (I) provided to remove the 5/16" X
35mm Bolts (G) attaching the Headboard to the Legs of the Headboard. Reposition the
Headboard so that the insert nuts in the back line up to the numbered holes that correspond to
the height you desire. Reinsert the bolts. See Figures 7 and 7a.
Screw Position Headboard Height
Approximate Mattress Thickness Range
1
46"
>12"
2
44 3/4"
10" to 11"
3
43 1/2"
9" to 10"
4
42 1/4"
8" to 9"
Fig. 7
G
x 4
I
x 1
Fig. 7a
G
G
I
Fig. 7b
1
2
3
4
1
2
3
4
Hardware bag step 7
