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Full Q9 Number Bed by Instant Comfort


Delivery Information

Local Delivery:  

Usually we can deliver in-stock items within 1-3 days within our local delivery areas (King, Pierce, and Snohomish Counties). We stock most items and usually we can schedule delivery for the next available delivery time. Sometimes we can even deliver the same day on in-stock items ordered before 2pm. If an item needs to be ordered from the manufacturer, we can usually deliver within 7-10 days.

Nationwide Delivery:  

Nectar, MLily, Latex mattresses, Number Beds and select other items are available for delivery nationwide are usually delivered within 2-3 weeks, longer in some remote areas. Once your item reaches the local delivery agent you will be contacted for delivery in your area. Instant Comfort number bed products arrive to your front door via freight in 10-14 days.

If you have any questions regarding delivery or availability please call 1-800-863-9156 or visit our Monroe, Bellevue, or Kirkland store. 

How Do I Schedule a Mattress Delivery?

You will be contacted within 24 hours of placing your order online to coordinate delivery. If all your items are currently in-stock, we may be able to deliver within 1-3 days. We schedule in a 2-hour window so you won't have to wait around all day, and we will give you a "heads-up" phone call when we are on the way the day of delivery. 

Contact us for a quote including delivery in your area.

Some memory foam mattresses come in a roll packed box approximately 24" x 24" x width of mattress (38",54",60",72",78") and can be shipped directly to you or picked up at the store. You might save a bundle with that option if you live out of the area. Contact us for details.

Click here for more details about our delivery options and services.

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Number Bed

Full Q9 Number Bed Mattress by Instant Comfort

The Q9 Number Bed Mattress by Instant Comfort® offers the most luxurious plush top with two-sided cover. This model features Platinum Thermacool technology for extra coolness. Dual chamber models adjust on both sides for individualized comfort. Perfect for couples who disagree on the firmness of the bed. With this bed you can each have the right firmness setting, you will sleep better, and your back and body will love you for it. The contouring support of the dual adjustable firmness technology helps keep your back in a more natural position and provides great spinal support.

For nights when firmer is better, you can simply increase your number setting and during other times when you need more pressure relief, you can select a softer number setting. Similar to an adjustable lumbar support in a car seat, the Q9 model can be adjusted to just the right number.

The ultra plush reversible top offers a bit more luxurious cushioning and pressure point relief. One side features the Platinum Thermacool technology for cooler sleep, and the other side features bamboo so you can adjust your temperature by reversing the top during the warmer and cooler months. Inside the top is 2-inch layer of gel infused memory foam for enhanced pressure point reduction, which causes you to have less aches and pains in the hips and shoulders. Thes model is great for side sleepers, back sleepers, and multi-position sleepers.

This Q9 model works with any adjustable bed base and is popular in the Flex Head size to fit any couples’ individual preferences. You can be raised up and your partner can remain flat when paired with an adjustable base. This mattress is 14.5 inches thick and includes a reversible pillow top and a reversible foam layer so you can customize your cushioning. The control system includes kink resistant hoses. The 24-gauge vulcanized rubber air chambers offer long lasting durability and this bed is backed with a 25-Year Limited Warranty. All components are replaceable and upgradable, so you’ll never have to buy another mattress, and it’s tested to last over 25 years. This model is available in all major sizes including Twin, Twin XL, Full, Queen, King, Cal King, and Flex Head size in Queen and King size.

You can also use the app on your smart phone to change your number, or the remote that comes with the bed at no charge, whichever you prefer. Get the bed you can adjust night after night and live in complete comfort. You can save hundreds with the Q9 Number Bed by Instant Comfort® available at Quality Sleep.


Comfort Type

  • Adjustable Comfort

Quilting Layers

  • 2.5" Reversable Bamboo Top

Comfort Layers

  • 3" Gel-Infused Visco Elastic Foam
  • 3" Convoluted Foam

Base and Suport Layers

  • 6" Vulcanized Rubber Air Chambers
  • 1" Base Layer

Box Spring (Optional)

  • Tempur Flat Foundation: Black Upholstery
  • Availible in 9", 5", or 2" Height
  • Regular Box Spring 9"
  • Low Profile Box Spring 5"
  • Ultra Low Profile Box Spring 2"

Adjustable Base (Optional)


  • 25-year Limited Warranty
  • No Flip, No Rotate

Made in:

  • USA


Size Height Width Length
Twin 15" 38" 75"
Twin XL 15" 38" 80"
Full 15" 54" 75"
Queen 15" 60" 80"
King 15" 76" 80"
Cal King 15" 72" 84"




The Number Bed by Instant Comfort is not affiliated with the Sleep Number Bed, or the sleep number corporation. For comparison or more information, visit www.sleepnumber.com

More Information
Sub BrandInstant Comfort
Mattress Thickness14" - 16"
Mattress typeInnerspring

Delivery & Shipping

Free Shipping:

We offer FREE SHIPPING on bedding accessories purchases of $49 or more including sheets, pillows, comforters, mattress toppers and direct shipped memory foam mattresses. Bedding items in-stock usually ship within 1-3 business days.

FREE Local In-Home Delivery, Setup & Removal

($499 minimum purchase required)

Timing & Delivery:

We stock many items and can schedule delivery for the soonest available delivery time.  Often, we can even deliver the same day on in-stock orders placed before 2pm.  If you have any questions regarding delivery or availability, please call 1-800-863-9156 or visit our Bellevue or Monroe WA mattress store.

  • In stock items are usually delivered within 1-3 days within our local delivery areas (King, Pierce, and Snohomish Counties).
  • Items that need to be ordered from suppliers are usually delivered within 10-14 days from order date.
  • Nationwide white glove delivery is available on select mattresses and adjustable bases. Nationwide deliveries will be delivered in 2 weeks.
  • Nationwide front door shipping is available on Nectar, Number Beds, MLily, and other select mattresses.

Service Level:

  Gold Service Platinum Service Diamond Service
Availability Online & In Store Online & In Store Online & In Store
Price: $99.99

FREE w/$499 min purchase


FREE w/$499 min purchase


FREE w/$499 min purchase

Includes transportation, mileage & tolls
Mattress & boxspring setup
Removal of old mattress set
Removal of packaging
Setup of bedroom furniture and adjustable base    
Delivery & setup of up to three mattress sets  
Choice of preferred two-hour delivery window


You will be contacted within 24 hours of placing your online order to coordinate delivery. If all your items are currently in-stock, we may be able to delivery within 1-3 days. If any of your items need to be ordered, we will provide an estimate of when we will receive them at our warehouse. We schedule in a 2-hour window so you won't have to wait around all day, and we will give you a "heads-up" phone call when we are on the way the day of delivery. If you order by phone, and your items are in-stock, we can schedule delivery immediately.

Furniture & Bedding:

Furniture ordered at the same time will be delivered separately, and may take additional time. If you would like to have all the items on your order delivered at the same time, please specify or contact us to let us know. Bedding will either be delivered with your order, or shipped via UPS or FedEx.

Free Delivery Zones

Local Delivery in Western Washington, Seattle and surrounding areas.

Is your delivery address outside this area? Contact us for a quote including delivery in your area. Some items are deliverable nationwide.


Please prepare your home for delivery:

    • Create a path for delivery. Clear any furniture, valuables or breakable items to avoid damage during delivery. Prepare your old mattress for removal by removing linens.
      You may be asked to sign a damage waiver if the delivery path is narrow or could create the potential for damage to your new mattress or home.
      We will remove one mattress and box spring for each mattress set purchased, and delivery professionals are unable to remove bedroom furniture, headboards, or other personal property.
      Someone over the age of 18 must be present for delivery.

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