Twist, loop, saxony, velvet: what is the actual difference?
You want to understand pile construction so the labels stop being noise.
Pile is simply how the fibre is attached to the backing and what is done to it afterwards. Cut piles are trimmed open and feel soft, loop piles are left as loops and wear hard, and everything else, twist, saxony, velvet, berber, is a variation on those two ideas.
Written for: Anyone trying to decode the words on a carpet ticket.
Cut pile and loop pile, the only two families
Every carpet starts as loops of yarn punched through a backing. If those loops are left alone you have a loop pile. If they are sliced open you have a cut pile. That one decision drives almost everything about how the carpet behaves.
Cut piles feel softer and show marks more. Loop piles feel firmer and hide marks better. Everything below is a refinement of that.
Twist pile
The yarn is twisted tightly and heat set so it holds the twist, then cut. The result is a slightly textured surface that hides footprints, hides the traffic lane and springs back well. It is the most popular domestic pile in Britain and it is the safe answer for stairs, halls and living rooms.
Pile types at a glance
| Pile | Feel | Hides marks | Best rooms |
|---|---|---|---|
| Twist | Textured, springy | Very well | Stairs, halls, living rooms |
| Saxony | Deep and plush | Poorly | Bedrooms, formal rooms |
| Velvet | Smooth and dense | Poorly | Formal rooms |
| Level loop | Firm and flat | Very well | Halls, studies, offices |
| Berber loop | Chunky and informal | Well | Living rooms without pets |
| Cut and loop | Sculpted texture | Very well | Any room, hides a lot |
| Shag | Long and soft | Poorly | Bedrooms and snugs |
Saxony and velvet
Saxony is a longer cut pile with the tufts standing upright, giving a plush, deep look. Velvet is cut and sheared very evenly for a smooth, almost fabric like surface. Both are beautiful and both show every footprint, vacuum stripe and furniture mark.
They belong in bedrooms and formal sitting rooms, not hallways. If you love the look and the room is busy, accept that the shading is part of the character rather than a fault.
Loop, berber and level loop
A level loop has all loops the same height and is extremely hard wearing. A berber style uses chunkier loops, often flecked, and has a natural informal look. A multi level loop uses different heights to make a pattern in a single colour.
All of them share one caveat. Claws catch loops, so with a cat or a dog in the house a cut pile is the safer purchase.
Cut and loop, and shag
Cut and loop combines both in one carpet to create sculpted patterns, which is very good at hiding marks and gives texture without colour. Shag is a very long cut pile, wonderful to sit on, difficult to vacuum properly and best kept to a bedroom or a snug.
Put your hand on all of them in one visit
Reading about pile only gets you so far. Ten minutes on the warehouse floor comparing a twist against a saxony settles it properly.
Have a look at these
Questions we get asked about this
- Which carpet pile is the most hard wearing?
- A tight level loop, closely followed by a dense twist. Both keep their surface under heavy traffic, but only the twist is safe in a house with pets.
- Why does my new carpet show footprints?
- It is a cut pile with enough length to lie in different directions, so light reflects differently where you have walked. It is called shading, it is not damage, and it is a normal characteristic of saxony and velvet.
- What is a berber carpet?
- A loop pile with chunky loops, usually flecked with darker fibres, giving an informal natural look. It wears well and hides dirt, but the loops can catch on claws.
- Is cut and loop worth considering?
- Yes, especially in a room where you want texture without a strong pattern. The sculpted surface disguises everyday marks better than almost anything else.
- Can I mix pile types between rooms?
- Absolutely, and most houses do without anyone noticing. A hard wearing twist on the stairs running into a softer pile in the bedrooms is a very common combination.