Comfort King Mattress Factory

Building Quality one bed at a time

4701 W. Empire Pl, Sioux Falls, South Dakota, 57106


Over the past 25 years, Comfort King has become an elite brand in an industry dominated by mediocrity & Planned Obsolescence.
We invented the Lifetime Comfort Guarantee, which has been copied all over the US.
We patented the Industry’s only SoftSpot Warranty, which eclipses all other mattress warranties by actually covering Loss of Support.
Most importantly, Comfort King makes the Customer the focal point of every thing we do!

MON 09:00am - 08:00pm
TUE 09:00am - 08:00pm
WED 09:00am - 08:00pm
THU 09:00am - 08:00pm
FRI 09:00am - 08:00pm
SAT 09:00am - 06:00pm
SUN 12:00pm - 05:00pm

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