Skip to Content
Ready to ship in 24 h on weekdays · Made in EU Bulk discounts for businesses
Material Science · 6 Min Read

Wool felt vs. Polyester felt – the difference

Felt is not just felt: Polyester needle felt is the proven standard, wool felt is the premium natural fibre class. How to recognise quality and when the surcharge is worthwhile.

Wool felt and polyester needle felt compared

Polyester needle felt: the proven standard

With needle felt, polyester fibres are mechanically needled into a dense, dimensionally stable fleece. The result is a uniform, hard-wearing material with a very good price-performance ratio – the right choice for most furniture in the home.

Wool felt: the natural fibre premium class

Wool felt is felted from pure virgin wool. The natural fibre is denser and more elastic: it absorbs impact, runs even quieter and retains its shape even under continuous load. Added to this is the sustainability of the renewable raw material – and a haptic quality that you can see and feel.

How to recognise quality

  • Density: High-quality felt feels firm and can hardly be pressed in – loose felt quickly flattens out.
  • Uniformity: The surface is even, without thin spots or loose fibres.
  • Adhesive: A strong, solvent-free acrylic adhesive is part of the quality picture – the best felt is useless if it falls off.

When wool felt is worthwhile

Wherever smooth running and durability make the difference: under chairs used daily on delicate floors, in bedrooms and living rooms, with high-quality furniture where every detail should match. For rarely moved furniture, polyester needle felt is perfectly sufficient.

Material Science

Which glider fits what?

Felt PTFE Metal Plastic
Ideal floors Parquet, laminate, delicate floors Tiles, stone, laminate Carpet, robust floors universal, light furniture
Load light–medium heavy medium–heavy light
Movability good very good medium good
Running noise very quiet quiet audible quiet
Attachment Adhesive · Nail · Screw Screw · Nail · Adhesive Nail Push-on · Screw
Price €€
View felt View PTFE View metal View plastic

Nature you hear – which is not at all: the Adsamm wool felt series.

View wool felt series