Handcrafted to elevate the performance of Kluft’s world-renowned Regalia mattress, the Regalia Foundation is meticulously engineered to deliver unmatched stability, longevity, and comfort.

Built with the same level of artistry and natural materials found in Kluft mattresses, this premium foundation enhances pressure relief, minimizes motion transfer, and preserves the integrity of your sleep system for years to come. Available in both standard and low-profile heights, it completes the luxurious, tailored aesthetic of a true Kluft sleep experience.

Made in the USA

Sizes: Twin XL, Full, Queen, King, California King

Profiles: Standard (approx. 9") or Low Profile (approx. 6")

Benefits:

Precision Support for Luxury Mattresses: Designed specifically to complement the Regalia mattress, the foundation provides the exact level of lift, stability, and structural reinforcement needed for Kluft’s multi-layered, plush sleep surfaces.
Handcrafted 8-Way Hand-Tied Construction: Unlike standard box springs, each coil is meticulously tied in eight directions by skilled artisans. This creates unparalleled durability, superior edge-to-edge support, and exceptional motion separation.
Natural Materials for Breathability & Comfort: Crafted using fine natural fibers—such as wool, cotton, and high-performance foams—to enhance airflow, regulate temperature, and deliver a fresh, breathable sleep foundation that mirrors the elements inside the mattress.
Marshall Coil Support System: Features nested, individually wrapped Marshall coils that contour to the body and respond independently, ensuring consistent support and minimal partner disturbance.
Built to Extend Mattress Longevity: The robust internal structure and premium materials are engineered to maintain mattress integrity, helping your Regalia mattress retain its comfort, shape, and performance over time.
Refined, Cohesive Aesthetic: Tailored upholstery and handcrafted detailing create a seamless, polished look when paired with the Regalia mattress—bringing elegance and harmony to any bedroom.

Warranty: Backed by Kluft’s commitment to quality craftsmanship (specific warranty terms follow Kluft’s mattress and foundation warranty program).

Recommended For:

Regalia mattress owners seeking maximum performance
Those who prefer elevated mattress support with minimal motion transfer
Luxury sleepers who value handcrafted construction and natural materials

Box Springs & Foundations