Responsive coil support designed to elevate comfort from the foundation up.

The PranaSleep® Karma Spring Foundation introduces dynamic, adaptive support beneath your mattress. Featuring individually wrapped coils housed within a durable slatted hardwood frame, this advanced design delivers enhanced pressure relief and responsive, spring-like shock absorption.

The integrated coil system promotes consistent edge-to-edge stability while reducing stress on mattress materials — helping preserve comfort and extend long-term performance. By reinforcing your sleep surface from below, it allows your PranaSleep mattress to perform at its full potential.

Available in Low Profile and Standard height options. A proper bed frame with full foundation support is required.