Flex-Tech Extreme™

The Flex-Tech™ Extreme Series mattress is an Extra-Soft and Luxurious traditional pillow-top mattress available anywhere.

11 Inch Thick Mattress

  • with Kool-Flow™ Mirco-Vented Stretch Knit Covering
  • 2.5 inch Ventilated Extra-Plush Pillow-Top
  • 3 inch Flex-Comfort Layer
  • 5.5 inch Extra-Firm Resili-Flex Support Layer

Optional Patented** Airflow Transfer System
30 Year Limited Warranty
120 Days Sleep Guarantee
View Flex-Tech Extreme Diagram


Twin: (38 X 74)
Twin XL: (38 X 80)
Full: (53 x 75)
Queen: (60 X 80)
California King: (72 X 84)
Eastern King: (76 X 80)
Split H King Set

Flex-Tech Extreme
Regular Price

Twin: (38 X 74): $2,595
Twin XL: (38 X 80): $2,795
Full: (53 x 75): $3,295
Queen: (60 X 80): $3,795
California King: (72 X 84): $4,495
Eastern King: (76 X 80): $4,495
Split H King Set: $5,095

Factory Direct
Discount Price

Twin: (38 X 74): $1,397
Twin XL: (38 X 80): $1,547
Full: (53 x 75): $1,797
Queen: (60 X 80): $2,097
California King: (72 X 84): $2,497
Eastern King: (76 X 80): $2,497
Split H King Set: $2,898

Patented Airflow Transfer System For Cooler Sleep

Only the Flex-Tech uses our patented Airflow Transfer System makes the mattress up to 100 times more breathable than the same mattress without this technology. Our technology allows thousands of top layer very small holes to communicate with channels underneath that exit through the sides of the mattress enabling air to properly circulate in and out of the mattress to help dissipate body heat for a more regulated temperature environment while you sleep.

Included Patented** Airflow Transfer System

If your body type generates extra heat or you just want to sleep cooler, all our memory foam beds come with the option of adding on our patented Airflow Transfer System, which allows cooler air to flow in two directions even when you sleep in the same position all night. Cooler air will enter through the many small holes that go down through the surface of the memory foam and out through the convoluted channels on the firmer 2nd layer of foam. The air chambers are below these layers and will not be affected by this what so ever, so it is just an add-on to all for a full airflow circulation to reduce unnecessary body heat build-up.

**The optional Airflow Transfer System™ is protected by U.S. Patent No. 7,334,280.

Made in USA

We proudly make every one of our hybrid mattresses right her in our local Southern California facility and we only the highest quality USA made fabric, foam, and cover materials. Don't accept cheap, overseas substitutes!

30 Year Warranty

#1 in customer service, low factory-direct prices!

By being the manufacturer, as well as collaborating with other specialty mattress manufacturers and the largest foam distributors, and having the extensive experience in comfort and pain relief products from our parent company Relief-Mart, we promise you the lowest prices and the highest quality mattresses available today!

5-Star Ratings

Better Business Bureau

Hall of Fame

For Over 16 years our high level of customer care has earned us an A rating from the Better Business Bureau. As well, we have become a 2012 Hall of Fame Member with our customer service

Save Up To $700 Off Any Bed!

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Call us at (800) 667-1969 To Reserve

This Very Limited Time Offer!*

*(Cannot be combined with other coupon offers)


Your exclusive discount code has been sent to your email address. Please check your email box or spam folder if it does not show up. If you have any issues, you can reach us at (800) 667-1969 or email us at: pricerequest@selectabed.com.