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Firm Mattresses

Experience unparalleled comfort with our collection of firm mattresses, designed to provide the perfect support for your bed.
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Pillow Top Mattresses

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Zip & Link Mattresses

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Natural Filled Mattresses

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Memory Foam Mattresses

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Pocket Sprung Mattresses

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King Size Mattresses
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Up To 25% Off | Code HIB25
Cooling Memory Foam Mattress close-up detail 1 | Soak and Sleep Cooling Memory Foam Mattress close-up detail 2 | Soak and Sleep

Cooling Memory Foam Mattress

 Adaptive, cooling support for a deeper and more restorative night's sleep.
From £315.00
Wool 2000 Pocket Spring Mattress - temperature-regulating, styled in a bedroom | Soak and Sleep Wool 2000 Pocket Spring Mattress - temperature-regulating, bedroom detail | Soak and Sleep

Wool 2000 Pocket Spring Mattress

 A blissful combination of temperature-regulating wool and 2000 pocket springs.
From £525.00
Clearance Up to 40% OFF
Deep Memory Foam Mattress styled in a bedroom | Soak and Sleep Deep Memory Foam Mattress close-up detail 1 | Soak and Sleep

Deep Memory Foam Mattress

 Adaptive support for a superb night's sleep.
£201.00 £335.00
Harrison Spinks Natural 5750 Pocket Spring Mattress styled in a bedroom | Soak and Sleep Harrison Spinks Natural 5750 Pocket Spring Mattress detail view 1 | Soak and Sleep

Harrison Spinks Natural 5750 Pocket Spring Mattress

 Sustainably produced in the UK for superior made-to-order comfort
From £1,150.00
Harrison Spinks Natural 8250 Pocket Spring Pillowtop Mattress styled in a bedroom | Soak and Sleep Harrison Spinks Natural 8250 Pocket Spring Pillowtop Mattress detail view 1 | Soak and Sleep

Harrison Spinks Natural 8250 Pocket Spring Pillowtop Mattress

 Sustainably produced in the UK for the ultimate in luxurious made-to-order comfort.
From £1,250.00
Next Generation 1000 Spring Mattress styled in a bedroom | Soak and Sleep Next Generation 1000 Spring Mattress close-up detail 1 | Soak and Sleep

Next Generation 1000 Spring Mattress

 A responsive mattress designed with responsive pocket springs for balanced comfort and support.
From £490.00
Wool 2000 Pocket Spring Zip & Link Mattress - Firm - temperature-regulating, styled in a bedroom | Soak and Sleep Wool 2000 Pocket Spring Zip & Link Mattress - Firm - temperature-regulating, bedroom detail | Soak and Sleep

Wool 2000 Pocket Spring Zip & Link Mattress - Firm

 A blissful combination of temperature-regulating wool and 2000 pocket springs.
From £1,105.00

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Best Mattress for Side Sleepers (and Every Other Position)
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Firm Mattresses FAQs

What levels of firmness are available in this collection?

Our firm mattress collection includes medium-firm and firm options, helping you find the right balance of comfort and support for your preferred sleeping position.

What materials are used in your firm mattress range?

Our firm mattresses are crafted for a range of quality materials, including pocket springs, coo

What sizes can I choose from?

Our firm mattresses are available in a comprehensive range of sizes to fit any bedroom. You can choose from Single, Small Double, Double, King, and Super King, as well as more generous options like Emperor and even various lengths such as 200cm.

Are any of your mattresses sustainably made in the UK?

Yes, we are delighted to offer several mattresses that are sustainably produced right here in the UK. Many of these options are made-to-order, ensuring that your new mattress is crafted with care and meets our high standards for quality and environmental responsibility.

How do these mattresses help with temperature regulation?

Selected firm mattresses feature naturally breathable wool and cooling memory foam to help disperse heat and promote a comfortable sleeping temperature throughout the night.

What type of support can I expect from this collection?

Our firm mattress collection includes open spring, pocket spring and memory foam designs, offering everything from responsive support to enhanced pressure relief.