User's Manual
3
Install Mattress Retainer Kit
•Remove hex head bolts
•Place the bottom attachment pieces between the adjustable base
and mattress cover bottom at each hex head bolt location
• Place the mattress cover bottom back on the base. Align the
mattress cover with the adjustable base ensuring that the head of
the mattress is matched with the head of the base.
•Place the top attachment pieces over the four cuts and insert hex
head bolts.
•Tighten all four hex head bolts to finger tight. Do not over tighten.
•Complete mattress setup per the SLEEP NUMBER
®
mattress
installation instructions.
Top Attachment Pieces
Top Attachment Pieces
Bottom Attachment Pieces
Optional Accessories Size Chart
Optional Accessories Size Chart
Height to
Frame
1.5 - 1.9 2.5 4.1 6.6 7.125 9.6 9.1 11.6 11.1
Height to
Base
8.9 - 9.5 10.1 11.8 14.3 14.75 17.3 16.8 19.3 18.8
Height to
Mattress
10.9 - 11.5 12.1 13.8 16.3 16.75 19.3 18.8 21.3 20.8
Under-Bed
Clearance
0 0.5 2.5 5 6 8 8 10 10
Glide
Only
Threaded
Caster
Standard 4" Leg
(without caster)
Standard 4" Leg
(with caster)
Standard 7" Leg
(without caster)
Standard 7" Leg
(with caster)
Standard 9" Leg
(without caster)
Standard 9" Leg
(with caster)
Standard 11" Leg
(without caster)
39.625"
22"
61"
58°
44°
A
2"
56"
B
C
Bed Type Frame Width Base Width Base Length
FlexTop
™
Weight
FlexFit
™
Weight
FlexFit Plus
™
Weight
Twin
Extra-Long 28" 37" 79.5" 110 lbs. 116 lbs. 138 lbs.
Full 38" 52.5" 73.5" 142 lbs. 147 lbs. 162 lbs.
Queen 38" 58.5" 79.5" 145 lbs. 150 lbs. 173 lbs.
Cal.King (per side)
28" 35.5" 83.5" 113 lbs. 118 lbs. 138 lbs.
King (per side) 28" 37" 79.5" 110 lbs. 116 lbs. 138 lbs.
A
D
B
E
C
F
D
D
D
D D
D D D D
E E E
E E
E E E E
F F F
F F
F F F F
18 19