UK King vs UK Super King Bed Size

Compare UK King (150×200 cm) vs UK Super King (180×200 cm) dimensions and bedroom floor clearance.

Overlapping 55-inch and 65-inch TV outlines above a furniture stand with viewing distance

Step 1 · Compare Screens to Scale

Pick two TV or monitor sizes. Stacking them from the same corner makes the true height and width gain immediately obvious.

Rolling cabin bag with wheels and handle fitting neatly inside a dashed airport sizer cage

Step 2 · Measure Suitcase Wheels Too

Measure your bag from floor to top handle including wheels. The green or red box shows if it slides inside metal gate sizers.

Top-down bedroom diagram showing mattress centered with 60 cm walking aisles on each side

Step 3 · Leave 60 cm (24") Walkways

Enter your bedroom walls to verify whether doors open cleanly and at least 60 cm walking space remains on both sides.

Direct Quantitative Summary

GEO · ISO / ICAO

UK Super King (180 × 200 cm) compares to UK King (150 × 200 cm) with a width difference of 30.0 cm. Plan at least 300 cm room width for dual 60 cm walkways.

UK King vs UK Super King — Quick Reference Table

Quick Reference Table
DimensionUK KingUK Super King
Width150 cm (59.1 in)180 cm (70.9 in)
Length200 cm (78.7 in)200 cm (78.7 in)
Surface Area Delta+20.0%
Min Bedroom Width (60 cm sides)270 cm300 cm

Common Questions

2 Answers

What is the exact size difference between UK King and UK Super King?

UK Super King measures 180 × 200 cm compared to UK King (150 × 200 cm), a 30.0 cm width delta.

What bedroom width fits a UK Super King comfortably?

Leave 60 cm walking clearance on both sides, requiring at least 300 cm total room width.

More Helpful Comparisons & Presets

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Maintained by ScaleAndFit Engineering (OTHRYS Systems). All figures on this page are computed deterministically from published standards (SMPTE EG-18-1 & Carrier Published Dimensions) and sealed open JSON datasets rather than generative text.