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Pressure Map Center

Comfort Essentials

At our Mattress 1st locations, we stock over 49 mattresses and offer everything you need for maximum comfort! From position customized pillows to remote-controlled adjustable bases with various capabilities and an abundance of premium bedding. We want to help you find your perfect sleep, and our exclusive pressure mapping technology allows us to pair you with the right mattress. Come into our showrooms to test out all we have to offer.

Pressure Map

120 Night Sleep Promise

On any mattress purchase over $799.

  • Purchase a 5.0 mattress protector.
    Price varies by size.
  • Free local delivery of your mattress.
  • 120 night trial to test out your new mattress.

365 Night Sleep Promise

On any mattress purchase over $799.

Invest $399 and receive

  • $500 worth of free sleep product
  • Free local delivery of your mattress
  • 365 night trial to test out your new mattress
  • A second free local delivery if you exchange your mattress

Experience Customized Comfort

Use our connection system, equipped with pressure mapping technology, to find your perfect comfort level. Finding the right mattress that conforms to your body and lifestyle can eliminate many common sleep problems.

  • Tossing and Turning
  • Lack of Support
  • Sleeping Too Hot or Too Cold
  • Partner Disturbance
  • Mattress Roll-Off & Sagging

The Best Mattress Selection

We offer a vast selection of mattresses in Sioux Falls, Madison, Watertown, and Aberdeen. We are proud to carry top-of-the-line mattresses from Aireloom, Simmons Beautyrest, Serta, and Mattress 1st. All of our mattresses are designed to conform to your personal shape and release maximum comfort.

A store within in a store! Mattress 1st is conveniently located inside our Sioux Falls Furniture Store; you will also find Mattress 1st inside our Madison Furniture Store, Watertown Furniture Store, and Aberdeen Furniture Store!

Mattress 1st - A Mattress Store Inside Montgomery's Furniture Stores

10-Year Stain Warranty: For residential use only. In the event of a qualified claim, your Bedgear® mattress protector is supported by this warranty, which offers a full replacement for both the mattress protector and new mattress when purchased together on the same invoice. When properly cared for within ten years of the date of purchase, this warranty will be applied to the original owner of the mattress protector in the event of accidental permanent stain or damage from food or beverage or human or pet bodily fluids.