Small Double Firm Mattresses
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Sale Orthos Support 7 Firm Mattress £959 Regular price £1,365Add to cart -
Sale Orthos Support 6 Firm Mattress £809 Regular price £1,157Add to cart -
Sale Carbon Neutral Superior Mattress £179 Regular price £249Add to cart -
Sale Platinum Firmrest Mattress £539 Regular price £699Add to cart -
Sale SleepSoul Bliss 1500 Pocket Mattress £349 Regular price £476Add to cart -
Sale Wool Origins 8 Firm Mattress £1,779 Regular price £2,538Add to cart -
Sale Sleepeezee Centurial 04 Medium Mattress £1,899 Regular price £2,273Add to cart -
Sale Sleepeezee Centurial 04 Firm Mattress £1,899 Regular price £2,273Add to cart -
Sale Sleepeezee Centurial 05 Firm Mattress £2,149 Regular price £2,576Add to cart -
Sale Sleepeezee Regent 3200 Firm Mattress £899 Regular price £1,061Add to cart -
Sale Sleepeezee Centurial 03 Firm Mattress £1,749 Regular price £2,125Add to cart -
Sale Sleepeezee Centurial 02 Firm Mattress £1,449 Regular price £1,716Add to cart -
Sale UltraGel 3000 Pocket Boxtop Firm Mattress £769 Regular price £989Add to cart -
Sale Ruby 12,500 Firm Mattress £1,249 Regular price £1,435Add to cart -
Sale Gold 9,500 Firm Mattress £1,069 Regular price £1,250Add to cart -
Sale Sapphire 20,000 Firm Mattress £1,699 Regular price £2,000Add to cart -
Sale Silver 6,500 Firm Mattress £849 Regular price £1,000Add to cart -
Sale Emerald 16,500 Firm Mattress £1,399 Regular price £1,685Add to cart -
Sale Sleepeezee Backcare Select 800 Mattress £349 Regular price £375Add to cart -
Sale Sleepeezee Backcare Ultimate 2000 Mattress £649 Regular price £767Add to cart -
Sale Sleepeezee Eezee Gel 3000 Mattress £649 Regular price £758Add to cart -
Sale Sleepeezee Centurial 01 Firm Mattress £1,199 Regular price £1,339Add to cart -
Sale Wool Origins 10 Firm Mattress £2,009 Regular price £2,873Add to cart -
Sale Wool Origins 6 Firm Mattress £1,419 Regular price £2,032Add to cart
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.

























