The Q9 features our most advanced top cover, with Platinum Thermacool technology on both sides of its reversible cover. Beyond this, the Q9 includes a layer of gel-infused visco-elastic foam, a 2″ layer of convoluted foam for increased comfort and contouring above the air chambers, as well as the support layer of foam below the chambers. All Instant Comfort mattresses come standard with a state-of-the-art control system, which measure pressure on the standard medical mm/Hg scale. Our completely customizable two-sided-system allows for both sides of your mattress to be adjusted through touch screen controllers on both sides of the bed. Pillow-top covers are completely removable, and professionally launderable to ensure years of clean, comfortable sleep.
Each Instant Comfort Mattress comes with its own state of the art pump and control system. This is what allows you to enjoy all 50 levels of comfort with every bed. One pump connects to and controls both sides of the mattress, and each side can be controlled using the two wired remote controls. The touch screen remotes have two memory settings and allow you to adjust from 0-50 as you desire. Like the rest of your mattress, Instant Comfort Pumps and controllers are protected by our 25 year warranty. Not only does your Instant Comfort control system include the wired controls, it also comes Bluetooth equipped so that you can control the firmness of your bed directly from your iOS or Android device.
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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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.
38″ wide x 75″ long x 9.25″ tall
38″ wide x 80″ long x 9.25″ tall
54″ wide x 75″ long x 9.25″ tall
60″ wide x 80″ long x 9.25″ tall
76″ wide x 80″ long x 9.25″ tall
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.
Dynamic adjustments improve comfort
Known to help relieve a myriad of health issues
Shipped boxed for easy installation
Utilizes closely set wodden slats
Ships boxed for easy install
Does not require a boxspring for support
Traditional mattress foundation
Compatible with most bedroom furniture
Can be used with simple steel frame
Reliable support for your boxspring and mattress.