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Overview

Experience comfort from every angle with the UltraFlex® SUPREME, a Canadian-made reversible foam mattress that blends superior craftsmanship with versatile design. Engineered for those who desire balanced support and lasting comfort, SUPREME features a Medium comfort level—perfect for back, side, and combination sleepers seeking a harmonious feel that adapts to every rest position.

UltraFlex® SUPREME Double Size – Medium Firm Reversible Foam Mattress – Cooling Gel Infused High-Density Foam with Breathable Bamboo Cover | Made in Canada

Model: UltraFlex Supreme
Web Code: 19586634
Sold and shipped by | 3.4 seller rating (187 reviews)

Sale ends: *

Mattress Thickness: 6.6 in

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Double Size Mattress

The dual-sided reversible construction allows for periodic flipping, ensuring durability and consistent performance over time. Beneath its soft quilted surface lies Cooling Gel-infused high-density foam, designed to dissipate body heat and promote airflow for a cool, refreshing sleep experience.

Wrapped in a luxurious bamboo-fabric cover, the SUPREME enhances breathability while providing a naturally smooth, hypoallergenic touch. Built with CertiPUR-US® Certified foam, it guarantees premium safety, durability, and performance—free from harmful chemicals.

Proudly handcrafted in Canada, this mattress is delivered compressed and boxed for effortless setup and room-to-room mobility. Available in Twin, Double, and Queen sizes, with thickness options ranging from 4.5" to 10.5", the UltraFlex® SUPREME is ideal for standard frames, trundles, and bunk beds—offering adaptable comfort that lasts for years.

Product Details:

Model: UltraFlex® SUPREME

Comfort Level: Medium Firm

Mattress Type: Reversible Foam Mattress (Non-Spring)

Thickness Options: 4.5", 5.5", 6.5", 7.5", 8.5", 9.5", 10.5"

Available Sizes: Twin | Double | Queen

Foam Type: High-Density Cooling Gel Foam

Cover Material: Breathable Bamboo Fabric

Construction: Reversible, Hypoallergenic, Non-Toxic

Cooling Technology: Yes (Gel Infused)

Motion Isolation: Yes

CertiPUR-US® Certified: Yes

Country of Origin: Made in Canada

Convenient Shipping: Ships in a compact box packaging

Key Features:

Reversible Dual-Sided Design: Extends mattress lifespan while maintaining consistent comfort.

Medium Comfort Level: Perfect balance of plush cushioning and stable support.

Cooling Gel Technology: Actively regulates temperature for a cooler night’s rest.

High-Density Support Foam: Delivers lasting resilience and body contouring.

Breathable Bamboo Cover: Naturally moisture-wicking, soft, and hypoallergenic.

CertiPUR-US® Certified Foam: Safe, durable, and performance-tested for peace of mind.

Low Motion Transfer: Minimizes sleep disruption from partner movement.

Canadian Craftsmanship: Proudly made using premium, locally sourced materials.

Boxed for Convenience: Arrives compressed and rolled for quick, easy setup.

Points to Remember:

All measurements may vary by (+0.5/-0.5) inch.

All props are for display purposes only.

Colour, material, and quilting pattern may slightly vary from images shown.

Box spring not included.

Ships in convenient box packaging.

Product Condition
Brand New
Collection
UltraFlex Supreme
Type
Mattress
Bed Size
Double (Full)
Mattress Type
Gel Memory Foam
Mattress Firmness Level
Medium Firm
Mattress Thickness
6.6 in
Country of Origin
Canada

Popular Features

Hypo-allergenic
Yes
Antimicrobial
Yes
Compatible with Adjustable Beds
Yes
Other Mattress Features
Canadian made; Gel memory Foam; Hypoallergenic; Low Motion Transfer;
Mattress Width
137 cm
Mattress Height
16.51 cm
Mattress Depth
191 cm
Mattress Width (Inches)
54 in
Mattress Height (Inches)
6.6 in
Mattress Depth (Inches)
75 in
Mattress Weight
10 kg
Mattress Weight (lbs)
22 lb

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Mattresses
Return/Exchange Period
30 days
Condition
Opened and in original packaging

We can only accept returns that are in the original packaging. Returns cannot be accepted in store, so please call 1-866-853-1168 to request a return pickup.

Learn more about returning a Marketplace product