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what size is a standard double bed

A “standard double bed” is typically 135 cm wide by 190 cm long, which is 4 ft 6 in by 6 ft 3 in in UK/European sizing.

Quick Scoop: Standard Double Bed Size

  • Standard double (UK/common EU) : 135 cm x 190 cm (4'6" x 6'3")
  • Also called a “double” or sometimes just a “full” in everyday speech, though in North America “full” has slightly different norms.
  • Designed to fit two adults, but each person only gets about 67.5 cm (2'3") of width, roughly the same as a cot.

If you’re used to a single, a standard double feels roomy; if you’re a couple who likes extra space, you might quickly start eyeing a queen or king.

How it Compares to Other Common Sizes

Here’s how a standard double stacks up against other popular bed sizes in many English-speaking countries:

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Bed type Typical size (cm) Typical size (feet & inches) Notes
Single 90 x 190 3'0" x 6'3" For one person, common in kids’/guest rooms.
Small double 120 x 190 4'0" x 6'3" Sometimes called “three‑quarter”; tight for two adults.
Double (standard) 135 x 190 4'6" x 6'3" Common “standard double bed” size.
Queen (US/Canada) 152 x 203 60" x 80" Most common size for couples in North America.
King 150 x 200 (UK), 193 x 203 (US) 5'0" x 6'6" (UK), 76" x 80" (US) Much more width for two adults.

Why There’s Confusion Online

  • In the UK and much of Europe , “double” usually means 135 x 190 cm.
  • In the US and Canada , the rough equivalent is called a “full” (54" x 75" ≈ 137 x 191 cm), and people casually say “double bed” for this size.
  • Some European guides list multiple “double” options (140x190, 150x200, 160x200, 180x200), but those are often marketed as queen or king variants in stores.

So if you’re buying, it’s safest to check the actual centimetre or inch measurements , not just the name.

Quick Buying Tips

  1. Measure your room
    • Leave at least 60–70 cm of clear walking space on each side if you can.
  1. Check the exact label
    • Look for “135 x 190 cm” (or “54" x 75" / 4'6" x 6'3" equivalents) if you specifically want a standard double.
  1. Think ahead
    • If you’re a couple and one of you is tall or a restless sleeper, moving up to a queen (around 150–152 x 200–203 cm) often feels noticeably more comfortable.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.