Mattress Sizes Explained (UK, US, EU & Asia) – 2026 Global Bed Size Guide
Mattress Sizes Explained (UK, US, EU & Asia) – 2026 Complete Guide
Confused about mattress sizes? You’re not alone. Mattress dimensions vary widely across countries, and choosing the wrong size can ruin comfort, bed fitting, and long-term sleep quality.
This global 2026 mattress size guide explains UK, USA, Canada, Australia, Europe, India, Pakistan, Bangladesh & UAE mattress sizes in one easy place — trusted by international buyers and UK homeowners.
Click on Ur country flag to see Ur country bed mattress size guide.
🇬🇧 UK Mattress Sizes
| Size | Dimensions (cm) | Best For |
|---|---|---|
| Single | 90 × 190 | Kids, guest rooms |
| Small Double | 120 × 190 | Box rooms |
| Double | 135 × 190 | Couples |
| King | 150 × 200 | Comfort sleepers |
| Super King | 180 × 200 | Luxury sleep |
🇺🇸 USA Mattress Sizes
| Size | Dimensions (cm) |
|---|---|
| Twin | 99 × 191 |
| Full | 137 × 191 |
| Queen | 152 × 203 |
| King | 193 × 203 |
| California King | 183 × 213 |
🇨🇦 Canada Mattress Sizes (Most Popular)
| Size | Dimensions (cm) |
|---|---|
| Single | 99 × 191 |
| Double | 137 × 191 |
| Queen | 152 × 203 |
| King | 193 × 203 |
🇦🇺 Australia Mattress Sizes
| Size | Dimensions (cm) |
|---|---|
| Single | 92 × 188 |
| Double | 138 × 188 |
| Queen | 153 × 203 |
| King | 183 × 203 |
🇮🇳 India Mattress Sizes (Common)
| Size | Approx Dimensions (cm) |
|---|---|
| Single | 91 × 190 |
| Double | 122 × 198 |
| Queen | 152 × 198 |
| King | 183 × 198 |
🇵🇰 Pakistan Mattress Sizes
| Size | Common Dimensions (cm) |
|---|---|
| Single | 91 × 190 |
| Double | 137 × 190 |
| King | 183 × 198 |
🇧🇩 Bangladesh Mattress Sizes
| Size | Approx Dimensions (cm) |
|---|---|
| Single | 90 × 190 |
| Double | 135 × 190 |
| King | 180 × 200 |
🇦🇪 UAE / Dubai Mattress Sizes
| Size | Dimensions (cm) |
|---|---|
| Single | 90 × 200 |
| Queen | 160 × 200 |
| King | 180 × 200 |
Why Trust AR Furniture UK?
Mattress Types Explained
Memory Foam Mattress
Excellent pressure relief, ideal for back and joint pain.
Spring Mattress
Traditional support, good airflow and durability.
Orthopaedic Mattress
Firm support designed for spinal alignment.
Hybrid Mattress
Combination of foam and springs for balanced comfort.
Customer Reviews
FAQs – Mattress Sizes Worldwide
Which mattress size gives best sleep?
King or Queen sizes provide optimal comfort for adults.
Can I use US mattress in UK?
Only if bed frame dimensions match exactly.
Which size is best for small rooms?
Single or Small Double is ideal.
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author info.
AR Furniture UK is a UK-based furniture and mattress retailer specializing in beds, mattresses, and sleep solutions for modern homes. With hands-on experience in UK mattress sizing, international bed standards, and customer buying behaviour, AR Furniture UK provides practical, easy-to-understand guides to help customers choose the right mattress size with confidence.
Our content is regularly updated to reflect the latest mattress size standards, global trends, and real customer needs in the UK and international markets.
