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Beddy Size Guide
Find the perfect fit for your sleep space
Made in Britain · Manufacturer's Warranty · Free UK Delivery · 0% Finance Available
UK Bed Sizes
A clear comparison of the most common UK bed sizes with dimensions, best-fit guidance, and room recommendations. Exact finished frame dimensions are shown on the individual product page.
| UK Size | Mattress W×L (cm) | Frame width (cm) | Frame length (cm) | Best for |
|---|---|---|---|---|
| Single | 90 × 190 | 95–105 cm | 200–210 cm | One person, children, guest rooms |
| Small Double | 120 × 190 | 125–135 cm | 200–210 cm | One adult wanting extra space |
| Double | 135 × 190 | 140–150 cm | 200–210 cm | Couples in standard UK bedrooms |
| King | 150 × 200 | 155–165 cm | 210–220 cm | Couples wanting more width |
| Super King | 180 × 200 | 185–195 cm | 210–220 cm | Large bedrooms, maximum space |
Visual comparison
Choosing the right size
If you sleep alone, choose Single or Small Double. For couples, Double or King. For extra space, King or Super King.
Single is compact and practical. Small Double gives more movement space.
Double works for smaller rooms. King is the preferred upgrade for everyday comfort.
King and Super King provide a more spacious sleep area, ideal for premium comfort.
Before you order
Check the route from your front door to the bedroom before choosing larger sizes.
Doorways
Measure width and height including trims
Hallways
Check narrow points and tight corners
Stairs
Measure around handrails and newel posts
Landings
Check ceiling height and turning space
Lifts
Confirm internal size and that the lift is working
Bedroom route
Make sure the room is clear before delivery
If access is tight, WhatsApp us before ordering and we'll advise.
Support
Our support doesn't stop at delivery. Here's how to set up and care for your bed.
Common questions
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