WOREMOR HF / Shielding bedding from Steel-Gray TBL

The bedding set includes a sheet and a duvet cover. The sheet is made of Steel-Gray and can be covered with a common sheet if required. The duvet cover is sewn two-sided: With the Steel-Gray side (gray fabric) used downwards for a better shielding, as the shielding fabrics will lay on top of each other. With the cotton fabric side (white fabric) used downwards with a decreased shielding but less scratchy. The set is not including a pillow case.

The fabric Steel-Gray was chosen as it is, due to it´s stainless steel threats, considerably durable and more stable even with strong movement, then fabrics with silver threats would be. On the skin Steel-Gray feels a bit like a scratchy woolen sweater. So sleeping wearing pajamas is recommended. 

Technical data

Double Bed Measurements
Size sheet: 240 cm x 140 cm (94" x 55")
Size duvet cover: 200 cm x 135 cm (79" x 53")

Queen Bed Measurements
Size sheet: 259 cm x 229 cm (102" x 90")
Size duvet cover: 229 cm x 229 cm (90" x 90")

King Bed
Size sheet: 274 cm x 259 cm (108" x 102")
Size duvet cover: 264 cm x 229 cm (104" x 90")

  • Attenuation: 35 dB
  • Colors: Gray, white
  • Raw materials: 40 % cotton, 30 % polyester, 30 % stainless steel
  • Surface conductivity: 100-800 ohm (square resistance)

  • Grounding

    To shield low-frequency electrical fields this bedding could be grounded. You need: 2 x GS, 1 x GP, 1 x GC100, 1x GC500. Because of the cables in your bed, a grounding is not advised.

    Shielding attenuation

    The above-mentioned screening attenuation values always apply to 1Ghz. The screening attenuation is regularly tested in our own EMC laboratory, we have measurement setups due to the following standards: ASTM D4935-10, IEEE Std 299-2006, IEEEE Std 1128-1998, ASTM A698/A698M-07