Free delivery
on all orders*
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UK made
beds & mattresses
100-night
comfort guarantee
Expected delivery time
Free delivery available within 3 weeks.
Dependent on delivery postcode
Specifications:
Get set for comfort with the TheraPur Firth mattress, exclusively available online.
With layers of traditional springs, temperature regulating ActiGel® foam and bouncy PurFibre®, you’ll get the support you need from head to toe, with added pressure relief to cushion your joints.
A 2cm layer of ActiGel® foam supports your body from head to toe, relieving pressure and adjusting to your unique shape. The open cell design encourages airflow through the mattress to keep you cool.
Whatever the weather, unwind in peace with the Firth’s refreshing ActiCool® cover. Its instant cooling sensation encourages your body into a natural state of sleep, so all you need to worry about is getting up in the morning.
Additional information:
The Firth is an upgrade on one of our bestselling mattresses, the Simcoe. Featuring brand-new cooling fabrics, this mattress has been refreshed to keep you comfortable all night long.
Discover the perfect match for your mattress - start shopping our range of bed frames.
Looking for more information on how to care for your memory foam mattress take a look at our guide.
For your peace of mind, our Bedcover Service Plan lets you rest easy about the looks, comfort and performance of your new mattress, bed or furniture with cover of up to 8 years.
Mattress Size Guide
About TheraPur