King Single Mattresses

A king single mattress is 107 cm wide x 203 cm long. Mattress depth varies by brand and model.

The difference between a king single and a single mattress is that a king single mattress is 15 cm longer and wider. A standard single mattress measures 188 cm long and 92 cm wide. A king single measures 203 cm long and 107 cm wide.

Yes, a king single is smaller than a queen mattress. While a king single is the same length as a queen or king mattress (203cm), a queen mattress is almost half a metre wider.

Here are the measurements of a king single and queen mattress: King single 107 cm wide x 203 cm long; Queen 153 cm wide x 203 cm long. Depth will vary.

A king single mattress is a great option for adults and adolescents who require extra legroom. It provides all the length of a queen or king mattress, but with a narrower profile that takes up less floor space.

The advantages of a king single-size mattress include affordability, manoeuvrability and adaptability. The same length as a queen, but less expensive, a king single mattress can see your child or teen through multiple growth spurts without the need to replace their bed – making the size a popular and cost-effective option.

Easier to handle than larger mattresses, a king single is also ideal for guest bedrooms, student accommodation and smaller rooms where floor space is at a premium, but legroom is required.