User's Manual
Frequently Asked Questions
Optional Accessories Size Chart
40"
22"
61"
58°
44°
A
2"
56"
B
C
Bed Type Frame Width Base Width Base Length
FlexFit
™
 1 
Weight
FlexFit
™
 2 
Weight
FlexFit
™
 3 
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 B C
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)
D
E
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
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