Small Double Firm Mattresses
Choose from a variety of firm small double mattresses to suit your preferences, including memory foam for pressure-relieving comfort or pocket sprung designs for responsive support and excellent airflow. Each has been carefully selected from trusted brands to deliver lasting comfort and reliable performance.
A small double size is ideal for solo sleepers who want a little extra room than a single, or for compact bedrooms in place of a double. With a firm comfort rating, these mattresses provide the support many back and stomach sleepers prefer while helping to maintain healthy spinal alignment.
...Choose from a variety of firm small double mattresses to suit your preferences, including memory foam for pressure-relieving comfort or pocket sprung designs for responsive support and excellent airflow. Each has been carefully selected from trusted brands to deliver lasting comfort and reliable performance.
A small double size is ideal for solo sleepers who want a little extra room than a single, or for compact bedrooms in place of a double. With a firm comfort rating, these mattresses provide the support many back and stomach sleepers prefer while helping to maintain healthy spinal alignment.
Who is a small double firm mattress suitable for?
A small double firm mattress is often a good choice for back and stomach sleepers, or anyone who prefers a more supportive sleeping surface.
What types of firm small double mattresses are available?
Our collection includes small double firm memory foam mattresses, pocket sprung firm mattresses, and other supportive designs from trusted brands.
What size is a small double mattress?
A UK small double mattress measures 120cm x 190cm, offering more space than a single while taking up less room than a standard double.
Why shop at Grove Bedding?
With free UK delivery, flexible payment options including Klarna, and a family-run team trusted since 1964, Grove Bedding makes it easy to find the right mattress for your sleep needs.








