The UK follows a standardised system, which includes single (90cm x 190cm), small double (120cm x 190cm), double (135cm x 190cm), king size (150cm x 200cm), super king size (180cm x 200cm), and emperor size (215cm x 200cm) mattresses.
| Single | 90cm x 190cm |
| Small Double (Queen) | 120cm x 190cm |
| Double | 135cm x 190cm |
| King | 150cm x 200cm |
| Superking | 180cm x 200cm |
| Emperor | 215cm x 200cm |
Single mattresses are perfect for individual sleepers, often children or young adults. They're space-efficient and fit well in smaller rooms. Queen-sized mattresses strike a balance, offering comfort for couples without overwhelming the space.
Double mattresses provide extra width for single sleepers or cozy couples. King-sized mattresses offer ample space for partners who prefer their own sleeping area. Super king and emperor sizes are the epitome of luxury, providing an opulent sleep experience with abundant space.