Spring Air Back Supporter Hybrid Kaylee Extra Firm 14" Mattress
Spring Air's most affordable mattress. Firm 8-inch innerspring at $1,499 Queen. Founded 1926 - the brand that invented the pillow top and the free-end offset coil. CertiPUR-US certified.
or $41/mo with 0% APR financing for 24 months
Innovating sleep since 1926.
Spring Air is one of the oldest mattress manufacturers in America, with roots going back to Burlington, Iowa in 1926. The Kaylee Extra Firm is their most accessible mattress, delivering heritage construction quality at an entry-level price.
100 Years of Heritage
Spring Air traces its roots to 1926 in Chicago. Chittenden & Eastman is a pioneering mattress brand that invented the pillow top and the free-end offset coil in the United States. Over 100 years of proven construction, not experimental design.
8-Series Premium Coils
Spring Air built their reputation on individually encased coil innerspring systems. The Spring Air Value uses a traditional innerspring design refined since 1926 of real-world performance.
CertiPUR-US Certified
All foam materials are CertiPUR-US certified for content, emissions, and durability. No harmful chemicals, no heavy metals, no ozone-depleting substances.
Made in the USA
The Spring Air Value is the entry point to Spring Air. At $1,499 Queen, it delivers 100 years of mattress engineering at the 13 domestic factories across the United States.
Premium Back Supporter hybrid.
The Kaylee Extra Firm is a 14-inch premium hybrid with gel foam over 8-Series Back Supporter pocketed coils. Made in the USA. CertiPUR-US certified.
Performance Fabric Cover
Breathable, moisture-wicking.
Gel-Infused Comfort Foam (2")
Extra Firm density gel foam with cooling.
Foam Transition Layer (1.5")
Gradual support transition.
8-Series Back Supporter Pocketed Coils (9")
Premium zoned lumbar support. Higher coil count, heavier gauge, taller profile than Francesca.
High-Density Foundation (1")
Structural stability.
Three premium Back Supporter hybrids at $1,499.
Three premium 8-Series Back Supporter hybrids at $1,499 Queen: Extra Firm 14", Medium 15.5", and Plush 15.5". All use the premium 8-Series coil system with gel-infused foam. Made in the USA.
Premium extra firm at $1,499.
The Kaylee Extra Firm is for The Kaylee Extra Firm is sleepers who want the firmest, most supportive Back Supporter hybrid with premium 8-Series coils...
Stomach Sleepers
The firmest Back Supporter. Extra firm surface prevents midsection sinking. 8-Series premium coils maintain support under any body weight.
Heavy Back Sleepers (200+ lbs)
8-Series heavier-gauge coils maintain firmness under greater weight. The step up from Francesca coils is most noticeable for heavier sleepers.
Hot Sleepers Who Want Firm
Gel foam + 9-inch tall coil airflow. Less foam sinkage means less heat retention. The coolest firm option in the Back Supporter line.
Premium Firm Seekers
The 8-Series coil upgrade over the Francesca is significant. Taller coils, heavier gauge, higher count. If you liked the Francesca Firm, the Kaylee is the premium version.
From delivery to warranty.
Free White Glove Delivery
Free delivery to your room of choice in greater Los Angeles. Setup and old mattress removal included.
120-Night Comfort Exchange
Sleep on it for 120 nights. If it is not the right fit, exchange it at no additional cost.
Manufacturer Warranty
Spring Air backs every mattress with a manufacturer warranty. LA Mattress Store coordinates all claims.
Try it in person.
Available at all five of our Los Angeles showrooms.
- Compare all three Kaylee premium hybrids side by side
- Expert sleep consultants who know Spring Air
- Price match guarantee on every model
- Free White Glove delivery + old mattress removal
- Same-day delivery available in LA
What sleepers are saying.
4.3 out of 5 · 21 verified reviews
I have chronic lower-back pain. This mattress gives firm support and hasn't made it worse
It only took a few nights to get used to it. Now it? firm but not uncomfortable at all. recomemded..
The hybrid system helps air flow. I used to sleep hot but this stays cool and firm.
Very impressed with the hybrid build. It? firm I feel supported all night long.
The extra-firm feel is perfect for my bad back Feels durable and well made.
