Klass Vaki's back and body supports designs are well-balanced and offer gentle support for the muscles on either side of the spinal column, all of your muscles have the opportunity to fully relax while at rest - breaking your cycle of pain, and restoring proper blood circulation and oxygen to the affected areas. In addition, when sleeping on a Klass Vaki, pressure does not build up between you, and your sleeping surface, allowing for your complete relaxation, and therefore much more restful sleep. This effect was examined in a number of scientific studies, and a notable reduction in both the muscle activity and the heart rate of people sleeping on a Klass Vaki was documented.

Learn more about Klas Vaki ergonomic back support by reading about medical research and customer testimonials.

• Read Product FAQ's
• Contoured foam design supports the body while sleeping
• Unique patented support system
• Specifically constructed to comfort the lower back
• Handmade of 100% polyurethane foam
• Custom terry cloth protective cover
• 3 Sizes Available - Medium, Large and X Large
• Simply place on top of mattress

The Klass Vaki's Body Support System original contoured foam design supports your whole body while at rest by means of a unique and patented support system specifically constructed to comfort the dorsal and related muscles as well as the lower back, allowing for all of your muscles to completely relax, evenly, while you sleep. The orthopedic body support is simply placed on top of your conventional mattress.