What Size Is a Single Mattress?

In the UK, a single mattress measures 90cm wide by 190cm long (approximately 3ft wide by 6ft 3in long). It’s ideal for children, teenagers, solo sleepers, or smaller bedrooms where saving space is important. Single mattresses also work well for day beds and bunk beds with a safety rail, providing enough sleeping space for comfort while fitting neatly into compact rooms.

Is a Single Mattress Safe for a Toddler?

A single mattress can be safe for a toddler if it’s paired with the right bed frame and safety features, such as a safety rail to prevent falls. It’s important to choose a mattress with the right firmness to support your child’s growing body and keep their spine aligned. For bunk beds or higher frames, always follow age recommendations for safety. Many parents prefer starting with a toddler bed before moving to a standard single mattress as their child grows.

What Types of Single Mattresses Do You Offer?

We offer a wide range of single mattresses to suit different sleepers and needs. Our collection includes single memory foam mattresses for pressure relief and contouring comfort, pocket spring designs for personalised support, and open coil options for great value and airflow. We also stock bunk bed mattresses with safe mattress depths to fit under a safety rail, as well as natural material options for breathability. Whether for children, solo sleepers, or guest beds, our single mattresses are available in various firmness levels to match your comfort and preferred sleeping position.