The Oxford 12.5g Bonnell Spring Mattress is a durable and affordable option designed to deliver reliable support and everyday comfort. Built with a traditional Bonnell spring system, it features interconnected hourglass-shaped coils that provide even weight distribution and a firm, responsive feel. The 12.5g spring gauge offers medium-firm to firm support, making it ideal for those who prefer a sturdier sleeping surface. It is particularly well suited to back and stomach sleepers, as well as individuals who require extra support for their back and joints. Comfort layers of soft padding or foam sit above the spring unit, adding cushioning while maintaining the mattress’s supportive structure. The open coil design also promotes airflow, helping to keep the mattress fresh and breathable throughout the night. Reinforced edge support allows you to use the full sleep surface comfortably without feeling like you are rolling off. Known for its strength and resilience, the Bonnell spring system ensures long-lasting performance. A practical, no-frills choice, the Oxford 12.5g Bonnell Spring Mattress offers dependable support, comfort and value at an accessible price point.

Single – W 90 cm x L 190 cm Small Double – W 120 cm x L 190 cm Double – W 137 cm x L 190 cm King – W 150 cm x L 200 cm Super King – W 180 cm x L 200 cm Mattress depth - H 27.94cm (Normal) / H 34.29cm (Pillowtop)

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

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