This soft polyester fibre pillow contains two speakers that are wired to a sound system with six soothing soundtracks, pre-programmed in.

Covers are made using recycled materials, eco-friendly calico and organic cotton thread, and are filled with a polyester fibre blend.

The second category of geogrids are more flexible, textile-like geogrids using bundles of polyethylene-coated polyester fibres as the reinforcing component.

He used polyester fibres, which only absorb a minimum of moisture and worked them in a special weaving construction.

The fabrics employ specially-engineered polyester fibres to improve breathability compared to natural fibres like cotton.