The Sit 4 Ever is the support system that protects your back. It is the device that you wear. This slouch-busting sling lets you sit comfortably for hours with effortless good posture. When you sit forward, the back support follows. Since the Sit 4 Ever goes with your body with every move, you constantly enjoy firm, adjustable and dynamic support hugging your low back. It is like an extra strong muscle that is always strong and never strained. It never gets tired. Using your knees also stabilizes the pelvis, relieving some of the muscle group from their their isometric tasks. The Sit 4 Ever becomes a stable pedestal on which the spine can effortlessly rest with natural curves restored. The device was invented by a famous Hollywood doctor who treats celebrities and stunt performers.

Imagine improved Nada chair with larger and wider  strap  and well cushioned knee pads which you no longer feel due to the extra padding. This device is perfect for sedentary jobs as it keeps computer and desk users sitting comfortably upright. It strengthens your lumbar support and removes pressure on tissue around your lumbar spine.  

This device is new, never used and comes in a sealed package. It comes from a pet, smoke, and fragrance free home. I am a motivated seller. Please make me a reasonable offer that I cannot resist.