Firmest support system with little to no cushion layer on top. These ultra-firm mattresses are typically best for stomach sleepers.
Firm
Firm support system with a minimal cushion layer on top. These firm mattresses are typically best for back and stomach sleepers.
Medium
Firm support system with added layers of cushion on top. These medium mattresses are typically best for all sleepers, including back, stomach, and side!
Plush
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.
Ultra-Plush
Softest support system, and the most added layers of cushion on top. These ultra-plush mattresses are typically best for side sleepers.
Select Shipping Zone
Enter ZIP code to find out if you are eligible for FREE delivery!
Purple Plus
The Purple Plus Mattress offers a comfort upgrade to our Purple Mattress, thanks to an extra layer of premium foam that provides better cushioning, responsiveness, and breathability. This improved foam base is topped with two inches of breathable GelFlex Grid to cradle pressure points like hips and shoulders while keeping the rest of your body fully aligned for amazing sleep.
Introducing the Purple Plus Mattress: a unique mix of innovative GelFlex™ Grid, an extra layer of premium foam that provides better cushioning, responsiveness, and breathability. This improved foam base is topped with two inches of breathable GelFlex Grid to cradle pressure points like hips and shoulders while keeping the rest of your body fully aligned for amazing sleep.
2″ Purple GelFlex Grid
Made from temperature-neutral, hyper-elastic GelFlex material, this gridded layer is engineered to flex directly under pressure points while still supporting the rest of your body.
Instant Response
The GelFlex Grid immediately flexes to support your position and springs back into place as you readjust and move overnight.
Premium Comfort Foam Layer
An extra two-inch layer of premium comfort foam responds more quickly to movement than our original foam, so every inch of you remains supported even as you shift or roll over.
Optimal Temperature
With over 1,400+ air channels built into the temperature-neutral Grid and breathable foams used in the base, you’ll stay comfortable all night.
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
Foundations
Mattress World Northwest makes it easy to choose the right foundation for your space and lifestyle.
Adjustable
Dynamic adjustments improve comfort
Known to help relieve a myriad of health issues
Shipped boxed for easy installation
Platform
Utilizes closely set wodden slats
Ships boxed for easy install
Does not require a boxspring for support
Boxspring
Traditional mattress foundation
Compatible with most bedroom furniture
Can be used with simple steel frame
Bed Frames
Reliable support for your boxspring and mattress.
x
This site uses cookies to store information on your computer. By using the site, you consent to the placement of these cookies. Read our privacy statement to learn more.
Reviews
There are no reviews yet.