Comfort King Mattress Factory – Sioux Falls

At Comfort King Sioux Falls, you’ll find everything you need to get a great night sleep. We offer quality firm, plush, and pillowsoft mattresses, custom-built with your comfort in mind, to the greater Lincoln and Minnehaha County area. We also carry an extensive inventory of power bases and pillows, guaranteed to give you a refreshing night’s rest. So whether you’re looking for a high quality king size mattress or an adjustable power base, you’ll find it here at Sioux Falls’ preferred mattress store.

When you enter our store, expect a wide selection of mattresses, in various sizes and firmness. Our expert associates will help you find the best mattress for your sleeping habits. We’ll walk you through the decision making process, and advise you based on your comfort preference, budget, and our unique Firmness Rating System. Our dedication to a great night’s sleep is why we’ve been voted Sioux Falls’ favorite mattress store for 11 years in a row!

We’re located on Valhalla Boulevard and 49th Street, south side of Empire Mall. You’ll find us right across the street from the Royal Fork. We’ve been selling affordable handcrafted mattresses in Sioux Falls for over 25 years, so visit us today, and see our commitment to comfort firsthand.

Sioux Falls Store Warranties

Comfort King stands behind every mattress set we build. That’s why our mattresses are guaranteed to stay comfortable for the entirety of the mattress’ lifespan. Besides our Lifetime Comfort Guarantee, we offer the industry’s only SoftSpot Warranty, which covers loss of firmness over time. Give us a call at (605) 371-4540 to learn more about our lifetime warranties.

Giving Back to our Sioux Falls Community

Our Sioux Falls store is an active participant with Call to Freedom events and initiatives. Give us a call at (605) 371-4540 to learn more about our contributions.