---
title: "Thread Count"
description: "What thread count means on UK bed sheets, how it can be inflated, and what matters more than the number."
url: "https://bedguide.co.uk/glossary/thread-count/"
category: "glossary"
primary_entity: "thread count"
date_published: 2026-10-21
date_modified: 2026-10-21
---

# Thread Count

> Thread count is the number of yarns woven into one square inch of fabric. Higher counts can feel denser, but the number can be inflated by counting multi-ply yarns as several threads. Fibre type, yarn quality and weave, such as percale or sateen, matter more for how sheets feel and last.

**Definition.** Thread count is the number of yarns in one square inch of fabric. A higher count does not always mean better sheets.

Also called: TC, sheet thread count.

Ask whether the count uses single-ply yarns.

Long-staple cotton makes smoother yarns when well spun, whatever the thread
count.

Full guide: [bed sheet materials and thread
count](/bedding/bed-sheets-materials).

---

Source: https://bedguide.co.uk/glossary/thread-count/ · BedGuide — independent UK bed guide; paid links are labelled (see /how-we-make-money/). Facts checked against official sources where possible; see https://bedguide.co.uk/editorial-policy. Report an error: https://bedguide.co.uk/corrections.