Spring Air Back Supporter Hybrid Kaylee Medium

Spring Air Back Supporter Hybrid Kaylee Medium Mattress

15.5" of Balanced Luxury. Not Too Soft. Not Too Firm. Just Right.

Searching for that perfect in-between feel? Look no further. The Kaylee Medium from Spring Air’s upscale Back Supporter Hybrid Collection is designed for those who want supportive comfort without going ultra-firm—or sinking into something too plush. With a true medium feel, it strikes the ideal balance that works for nearly every sleep style.

Wrapped in breathable, cooling materials and built with targeted support zones, this 15.5” luxury hybrid mattress delivers comfort you can count on—night after night.

 Why You’ll Love the Kaylee Medium:

• True Medium Feel – Not too soft, not too firm. This mattress gives you gentle cushioning without losing the underlying support your body needs. Ideal for side, back, and combo sleepers.

• 15.5” Elevated Profile – A luxurious, high-profile build that adds visual elegance and layered performance.

• 1” Gel Memory Foam (4# Density) – Cradles your body with pressure-relieving comfort while actively pulling heat away for a cooler sleep.

• 2” Quilted Euro Top (Soft + Medium Comfort Foams) – Provides a plush surface feel without being too pillowy or sinking.

• 8” 875-Count 3-Zone Encased Coil System – Offers customized support for your shoulders, back, and hips while minimizing motion transfer.

• Edge-to-Edge Foam Encasement – Strong perimeter support means you can enjoy every inch of the sleep surface.

• Phase Change Material Cover – Adaptive cooling fabric that responds to your body temperature to keep you comfortable all night.

• 1” Firm Support Base Foam – Locks in structure and enhances long-term durability.

• Made in the USA with premium-quality materials.

• 10-Year Warranty – A decade of peace of mind.

Best For Sleepers Who:

• Want a “just right” medium comfort—neither too plush nor too hard

• Sleep hot and need cooling relief

• Share a bed and need minimal motion transfer

• Want a tall, supportive, and durable hybrid mattress