Sleep is the most important time of day when it comes to your body resting and restoring. NOVA Shielding Canopy are one of many different approaches to shielding against RF (radio frequency) radiation. Whilst this is best done with a combination of T98 shielding paint and NOVA fabric across the windows, this is not always an acceptable approach. Renters or people on the move often find paint is not always the best solution as you have to leave it behind when you move. This NOVA shielding canopy can easily be hung on walls or from ceilings. The decorative edging on top is also a sleeve where slim timber or plastic poles can be placed to give a nice straight edging.