Frequently Asked Questions
Do I need a canopy frame for an EMF bed canopy?
Not necessarily. Every SYB canopy includes a ceiling mount kit for simple installation — you hang it from hooks above your bed. A freestanding canopy frame is optional and sold separately. Frames are useful if you rent and can't drill into the ceiling, or if you prefer not to make permanent modifications. Both mounting methods provide the same shielding performance.
What size EMF bed canopy do I need?
Choose a canopy that matches your bed size — the canopy must fully enclose your mattress on all sides with space for the floor mats underneath. Check each product's specifications for available sizes and exact dimensions. When in doubt, measure your bed (including height from floor to desired canopy top) and compare against the product measurements.
How does an EMF bed canopy work?
An EMF bed canopy works like a Faraday cage for your bed. It's made from silver-threaded fabric that deflects electromagnetic radiation. When fully enclosed — including floor mats below — it creates a shielded space that blocks up to 99% of wireless EMF from WiFi, cell signals, smart meters, and other sources. You sleep inside the protected enclosure while your body rests and recovers.
Can I wash an EMF bed canopy?
Yes — SYB Faraday Bed Canopies are machine washable. Follow the care instructions included with your canopy to maintain shielding effectiveness over time. Gentle cycles with mild detergent are typically recommended. The silver-coated fabric retains its shielding properties through normal washing when cared for properly.
Why do EMF canopies need floor mats?
Without floor coverage, EMF enters from below through the mattress and can reflect off the canopy walls — potentially concentrating radiation inside the enclosure rather than blocking it. SYB canopies include floor mats that seal the bottom, creating complete six-sided protection. This is a critical design feature that many competing canopies lack.


