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 sewed 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, this is not necessary anyway because of the included sheet.
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. Without pajama on this could bother you.
- Size sheet: 259 cm x 229 cm (102" x 90")
- Size duvet cover: 229 cm x 229 cm (90" x 90")
- Attenuation: 35 dB
- Colors: Gray, white
- Raw materials: 40 % cotton, 30 % polyester, 30 % stainless steel
- Surface conductivity: 100-800 ohm (square resistance)
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.
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