There are 3 types of covers for each positioning device:
- Single-use covers (33 x 33cm - 445g and 28 x 38cm - 750g)
- Reusable fleece cotton covers (33 x 33cm - 445g and 28 x 38cm - 750g)
- Reusable Jersey cotton covers (33 x 33cm - 445g and 28 x 38cm - 750g)