YShield Shielding canopy BCE (single) and BCD (double up to super-king) Silver-Cotton

Low priced cotton fabric with high shielding attenuation. Good light transmission and air flow, the fabric crinkles somewhat. Shielding attenuation 42 dB. Box shape for encasing the bed.


Single: Width 120 cm, depth 220 cm, height 220 cm.

Double: Width 220 cm, depth 220 cm, height 220 cm.

For hygiene reasons, this is a non-returnable product.

Beneficial Environments recommended additional earthing wtih an earth sheet to ground the sleeper.

From £749.00



When choosing a product of our SAFECAVE series, you are choosing canopies and tents to shield your sleeping space, living space or workspace. As the term SAFECAVE indicates already, you are creating your own safe cave against electromagnetic fields (however you must be careful on earthing and shielding of anything that goes into the SAFECAVE – we can advise you).

Shielded canopy, box shaped, for single or double beds up to a width of 220 cm. The box shape offers the best sense of space but cannot be used for sloping roofs. Entrance: Through two overlapping openings. Mounting: Mounting at four points in the ceiling. To stabilize the box shape, you can insert bars in the two upper flaps (not included in scope of delivery).

Technical data

  • Dimensions: Width: 220 cm; depth: 220 cm; height: 220 cm (+/- 5% tolerance)
  • Attenuation: 42 dB
  • Color: White
  • Semi-transparent, cotton fabric
  • Scope of delivery: Canopy, mounting material

Care instructions

  • Gentle cycle at 30°C 
  • Iron at the lowest setting, without steam
  • Tumble dry at low temperature
  • No bleaching
  • No chemical dry-cleaning


This product with an electrically conductive surface has to be integrated into the functional-equipotential bonding (FEB). Please find suitable grounding accessories under “Cables“.

Shielding attenuation HF & LF

This product shields high frequency electromagnetic fields (HF). Unless otherwise stated, the indicated dB-values apply to 1 GHz. Measurement from 600 MHz to 40 GHz according to standards ASTM D4935-10 or IEEE Std 299-2006.

This product with an electrically conductive surface shields low-frequency alternating electric fields (LF).

Laboratory & expert report of shielding attenuation up to 40 GHz

YShield invested in their own professional EMV laboratory years ago. They not only use it to create their laboratory screening reports but also to check each batch daily. Additionally, they have their products checked by an independent, well-respected expert. Double checked for twice the safety.

Additional information

Bed Size

Double, Single