Firmest support system with little to no cushion layer on top. These ultra-firm mattresses are typically best for stomach sleepers.
Firm support system with a minimal cushion layer on top. These firm mattresses are typically best for back and stomach sleepers.
Firm support system with added layers of cushion on top. These medium mattresses are typically best for all sleepers, including back, stomach, and side!
Softer support system with additional layers of cushion on top. These plush mattresses are soft enough for side sleepers, but still fit all sleeping types, including back and stomach sleepers.
Softest support system, and the most added layers of cushion on top. These ultra-plush mattresses are typically best for side sleepers.
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Stretch Knit Cover, FlameGuard Fiber, 2″ x 0.5″ SealyCushion Air Foam Comfort Padding Layers: 2″ Sealy Support Firm Foam Back Support System: Response Coil System, 638 Open Coil, SolidEdge HD System Foundation Box Spring: 9 inch or 5 inch Foundation Mattress Set Height: 10″ Warranty: 10 yr
Starting at: $399
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Stretch Knit Cover, FlameGuard Fiber, 2″ x 0.5″ SealyCushion Air Foam
Comfort Padding Layers:
Back Support System:
Foundation Box Spring:
Mattress Set Height:
Warranty:
California King
Sealy
Firm
Inner Spring
Back
High Profile – 9" Box Spring
Heavy Duty Frame
While you can't go wrong with any of our mattresses, here are a few factors you'll want to consider before making a purchase: your sleep position (and if you have a partner, theirs as well), the size of the space, and a price point. If you have any questions, rest easy knowing that our team is happy to help you find that perfect fit.
| Size | Dimensions |
|---|---|
| Twin | 38″ wide x 75″ long x 9.25″ tall |
| Twin XL | 38″ wide x 80″ long x 9.25″ tall |
| Full | 54″ wide x 75″ long x 9.25″ tall |
| Queen | 60″ wide x 80″ long x 9.25″ tall |
| King | 76″ wide x 80″ long x 9.25″ tall |
| Cal King | 72″ wide x 84″ long x 9.25″ tall |
| Split King (2pk) | 38″ wide x 80″ long x 9.25″ tall |
Mattress World Northwest makes it easy to choose the right foundation for your space and lifestyle.
Reliable support for your boxspring and mattress.
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