Firmness & Sleep position


  • Firm
  • Medium
  • Soft
  • Ultra firm
  • Ultra soft
Firm Graphic

Sleeping position

  • Back and Front
  • Multiple
  • Side
Back and Front Graphic


The Beautyrest World Class Frederick mattress by Simmons is a firm traditional top pocket coil mattress. Ideal for front and back sleepers. Integrated foam layers add comfort and support all throughout, providing a pleasant sleeping surface. Additionally, 1000 Micro-Coils extend the support provided by the foam layers.

The Frederick has a firm feel, making it an ideal choice for back and stomach sleepers. Furthermore, this mattress is also adjustable base friendly, so you can enjoy added elevation. This is a great route to take for those who simply want to sleep more upright, and especially for those who may suffer from sleep disorders, such as sleep apnea or acid reflux.

The Beautyrest World Class is layered in advanced technology, providing amazing back support, temperature-control, and motion separation.

World class mattress models, just as the other Beautyrests, is a no-flip mattress. Many reviewers say that it is a good looking mattress with quality material and stitching.

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Looking for more information, but not sure where to start? Simply contact one of our sleep experts, or browse through our other mattresses. In addition, you can take our Sleep Quiz to find the best mattress and sleep accessories based on your needs.

Learn here how Beautyrest believes in first class sleep, quality, craftsmanship, and luxury.

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Product Specs & Features

  • Over 2000 Beautyrest Pocket Coils
  • Silk Fibre
  • Latex
  • AirFeel Foam
  • 13 3/4 Gauge Coil
  • 10 year warranty
  • Made in Canada
  • 12″ Thick

Comfort exchange

As your sleep experts, we want to ensure your mattress is as comfortable and supportive as possible for years to come which is why we offer a 30-day comfort trial with your purchase. If you’re not fully satisfied with your selection, simply arrange to come back in-store within 30 days to choose a new mattress at an equal or greater value, hassle free. Contact us for details.

We allow one exchange per customer. A minimum $65 fee for delivery is applicable for the exchange.


We strive to make the process of purchasing a new mattress as smooth as possible. If you purchase a mattress set valued over $499, we’ll deliver it absolutely free of charge. In addition to our store locations, we also deliver to Burnaby, Delta, Coquitlam, Surrey, White Rock, Maple Ridge and Mission. For a fee we can arrange delivery to Squamish, Whistler, and Chilliwack. Contact us for details. Better yet, if you purchase any bed frame from us along with your new mattress set, we’ll also install it for you at no charge. Before you know it, you’ll be having the sleep of your dreams.

Reviews (1)

1 review for Beautyrest World Class Frederick Mattress

  1. 5 out of 5


    I needed a mattress that was compatible with my adjustable base and this one works well for me.

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Beautyrest World Class Frederick Mattress

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