Welldora Dust Mite Cover – Sleep Soundly, Without Uninvited Guests
A good bed is a place of refuge. For people with house dust allergies, however, it can quickly become the place where their symptoms begin. The Welldora anti-mite cover completely encloses your mattress or topper, creating a peaceful, clean sleeping environment—for you and your children.

Completely waterproof, without compromising on comfort
The fine, specially designed fabric reliably keeps dust mites, dander, and dust out. The SecureZip zipper closes the cover on all sides. It’s best to buy the cover a little larger: The material is intentionally made to be barely elastic, as elastic fibers would weaken its protective effect.

Soft as silk—and very quiet
Anyone familiar with protective covers is often also familiar with that stiff, rustling feel. Welldora uses a fine microfiber with a silky texture: no crackling, no sweating—just a pleasantly cool sleeping experience. The cover is not sealed with plastic, so it remains highly breathable.

Chemical-free, dermatologically tested
The effect is purely physical—no pesticides such as permethrin are used. The cover meets the OEKO-TEX Standard 100 and received a “Very Good” rating in an epicutaneous test conducted by Dermatest. Wash it at up to 95 °C; washing it twice a year is sufficient if you change your bedding regularly.
Choosing the Right Size
The 8-cm height is intended for mattress toppers, 20 cm for mattresses up to 20 cm thick, and 28 cm for thicker mattresses.
| Sleeping surface | 8 cm | 20 cm | 28 cm |
|---|---|---|---|
| 80 × 160 cm | – | ✓ | – |
| 80 × 200 cm | – | ✓ | – |
| 90 × 190 cm | – | ✓ | – |
| 90 × 200 cm | – | ✓ | ✓ |
| 100 × 200 cm | – | ✓ | – |
| 120 × 200 cm | – | ✓ | – |
| 140 × 200 cm | ✓ | ✓ | ✓ |
| 160 × 200 cm | – | ✓ | ✓ |
| 180 × 200 cm | ✓ | ✓ | ✓ |
| 200 × 200 cm | ✓ | ✓ | ✓ |




