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Wansford Ortho - Mattress, Pocket Sprung Wansford Ortho - Mattress, Pocket Sprung
In time for Christmas
Wansford Ortho Mattress, Pocket Sprung
Regular price£475 Sale priceFrom £329

In stock

More sizes available
Natural Choice 2000 - Mattress, Pocket Sprung
In time for Christmas
Natural Choice 2000 Mattress, Pocket Sprung
Regular price£975 Sale priceFrom £679

In stock

More sizes available
Harrison Spinks Grandiosa 10000 - Pillow Top Mattress, Pocket Sprung Harrison Spinks Grandiosa 10000 - Pillow Top Mattress, Pocket Sprung
King for double In time for Christmas
Harrison Spinks Grandiosa 10000 Pillow Top Mattress, Pocket Sprung
Regular price£1,469 Sale priceFrom £1,099

Available to order

More sizes available

Free Standard Delivery

Enjoy free standard delivery when purchasing beds and bed frames this Autumn!

Harrison Spinks Sargasso - Mattress, Pocket Sprung Harrison Spinks Sargasso - Mattress, Pocket Sprung
King for double In time for Christmas
Harrison Spinks Sargasso Mattress, Pocket Sprung
Regular price£2,249 Sale priceFrom £1,799

Available to order

Harrison Spinks Bliss - Mattress, Pocket Sprung Super King Zip & Link - 180cm Harrison Spinks Bliss - Mattress, Pocket Sprung
King for double In time for Christmas
Harrison Spinks Bliss Mattress, Pocket Sprung
Regular price£999 Sale priceFrom £799

Available to order

More sizes available
Sealy Alpha Align Support System - Mattress, Hybrid Sealy Alpha Align Support System - Mattress, Hybrid
In time for Christmas
Sealy Alpha Align Support System Mattress, Hybrid
Regular price£1,789 Sale priceFrom £1,249

Delivery from 4 weeks

More sizes available
Silentnight Neptune Eco - Mattress, Open Coil Silentnight Neptune Eco - Mattress, Open Coil
In time for Christmas
Silentnight Neptune Eco Mattress, Open Coil
Regular price£349 Sale priceFrom £299

Delivery from 4 weeks

More sizes available

Autumn Sale

Step into spring and get up to 30% off across our store in our autumn sale.

Tempur Pro Luxe - Firm Mattress, Memory Foam Tempur Pro Luxe - Firm Mattress, Memory Foam
40 night sleep trial*
Tempur Pro Luxe Firm Mattress, Memory Foam
Regular price£2,439 Sale priceFrom £1,949

In stock

More sizes available
Hypnos Orthocare Superior - Mattress, Pocket Sprung Hypnos Orthocare Superior - Mattress, Pocket Sprung
In time for Christmas
Hypnos Orthocare Superior Mattress, Pocket Sprung
Regular price£1,575 Sale priceFrom £1,099

In stock

More sizes available
Sleepeezee Back Care Comfort 1000 - Mattress, Pocket Sprung Sleepeezee Back Care Comfort 1000 - Mattress, Pocket Sprung
In time for Christmas
Sleepeezee Back Care Comfort 1000 Mattress, Pocket Sprung
Regular price£479 Sale priceFrom £379

Delivery from 2 weeks

More sizes available
Tempur Pro Luxe - Firm Mattress, Memory Foam Tempur Pro Luxe - Firm Mattress, Memory Foam
40 night sleep trial* In time for Christmas
Tempur Pro Luxe Firm Mattress, Memory Foam
Regular price£3,999 Sale priceFrom £2,999

In stock

More sizes available
Tempur Pro Luxe - Firm Mattress, Memory Foam Tempur Pro Luxe - Firm Mattress, Memory Foam
40 night sleep trial*
Tempur Pro Luxe Firm Memory Foam Mattress, Adjustable
Regular price£2,569 Sale priceFrom £2,049

In stock

More sizes available
Tempur Pro Luxe - Firm Mattress, Memory Foam Tempur Pro Luxe - Firm Mattress, Memory Foam
40 night sleep trial*
Tempur Pro Luxe Memory Foam Firm Mattress, Adjustable
Regular price£2,569 Sale priceFrom £2,049

In stock

More sizes available
Tempur Pro - Medium Firm Mattress, Memory Foam Tempur Pro - Medium Firm Mattress, Memory Foam
40 night sleep trial* In time for Christmas
Tempur Pro Medium Firm Memory Foam Mattress, Adjustable
Regular price£1,819 Sale priceFrom £1,449

In stock

More sizes available
Wenlock - Adjustable Mattress, Pocket Sprung Wenlock - Adjustable Mattress, Pocket Sprung
In time for Christmas
Wenlock Adjustable Mattress, Pocket Sprung
Regular price£689 Sale priceFrom £549

Delivery from 2 weeks

More sizes available
Tempur Pro - Firm Memory Foam Mattress, Adjustable Tempur Pro - Firm Memory Foam Mattress, Adjustable
40 night sleep trial*
Tempur Pro Firm Memory Foam Mattress, Adjustable
Regular price£1,819 Sale priceFrom £1,449

Available to order

More sizes available
Harrison Spinks Visayan - Mattress, Pocket Sprung Harrison Spinks Visayan - Mattress, Pocket Sprung
King for double In time for Christmas
Harrison Spinks Visayan Mattress, Pocket Sprung
Regular price£2,625 Sale priceFrom £2,099

Available to order

More sizes available
Harrison Spinks Caspian - Mattress, Pocket Sprung Harrison Spinks Caspian - Mattress, Pocket Sprung
King for double In time for Christmas
Harrison Spinks Caspian Mattress, Pocket Sprung
Regular price£1,625 Sale priceFrom £1,299

Available to order

More sizes available
Harrison Spinks Flores - Mattress, Pocket Sprung Super King Zip & Link - 180cm Harrison Spinks Flores - Mattress, Pocket Sprung
King for double In time for Christmas
Harrison Spinks Flores Mattress, Pocket Sprung
Regular price£1,815 Sale priceFrom £1,449

Available to order

More sizes available
Silentnight Ultragel 3000 - Firm Mattress, Pocket Sprung Silentnight Ultragel 3000 - Firm Mattress, Pocket Sprung
In time for Christmas
Silentnight Ultragel 3000 Firm Mattress, Pocket Sprung
Regular price£1,065 Sale priceFrom £849

Delivery from 4 weeks

More sizes available
Utopia 2000 - Adjustable Mattress, Pocket Sprung Utopia 2000 - Adjustable Mattress, Pocket Sprung
In time for Christmas
Utopia 2000 Adjustable Mattress, Pocket Sprung
Regular price£939 Sale priceFrom £749

Delivery from 4 weeks

More sizes available
Tempur Pro Plus - Firm Mattress, Memory Foam Tempur Pro Plus - Firm Mattress, Memory Foam
40 night sleep trial* In time for Christmas
Tempur Pro Plus Firm Mattress, Memory Foam
Regular price£1,939 Sale priceFrom £1,549

In stock

More sizes available
Bridgehouse - Mattress, Pocket Sprung Bridgehouse - Mattress, Pocket Sprung
In time for Christmas
Bridgehouse Mattress, Pocket Sprung
Regular price£1,575 Sale priceFrom £1,099

Available to order

More sizes available
Gatehouse - Mattress, Pocket Sprung Gatehouse - Mattress, Pocket Sprung
In time for Christmas
Gatehouse Mattress, Pocket Sprung
Regular price£2,215 Sale priceFrom £1,549

Available to order

More sizes available
Harrison Spinks Europa 7000 - Mattress, Pocket Sprung Harrison Spinks Europa 7000 - Mattress, Pocket Sprung
King for double In time for Christmas
Harrison Spinks Europa 7000 Mattress, Pocket Sprung
Regular price£1,335 Sale priceFrom £999

Available to order

More sizes available
Hypnos Radlett Sublime - Mattress, Pocket Sprung Hypnos Radlett Sublime - Mattress, Pocket Sprung
In time for Christmas
Hypnos Radlett Sublime Mattress, Pocket Sprung
Regular price£2,145 Sale priceFrom £1,499

In stock

More sizes available
Hypnos Salcombe Superior - Mattress, Pocket Sprung Hypnos Salcombe Superior - Mattress, Pocket Sprung
In time for Christmas
Hypnos Salcombe Superior Mattress, Pocket Sprung
Regular price£2,645 Sale priceFrom £1,849

In stock

More sizes available
Vispring Bedstead Realm Mattress, Pocket Sprung
Regular price£2,175 Sale priceFrom £1,749

Available to order

More sizes available
Vispring Devonshire Mattress, Pocket Sprung
Regular price£2,590 Sale priceFrom £2,069

Available to order

More sizes available
Vispring Bedstead Supreme Mattress, Pocket Sprung
Regular price£3,160 Sale priceFrom £2,529

Available to order

More sizes available
Sleepeezee Centurial 02 - Mattress, Pocket Sprung Sleepeezee Centurial 02 - Mattress, Pocket Sprung
In time for Christmas
Sleepeezee Centurial 02 Mattress, Pocket Sprung
Regular price£1,629 Sale priceFrom £1,299

Delivery from 2 weeks

More sizes available
Sleepeezee Centurial 01 - Mattress, Pocket Sprung Sleepeezee Centurial 01 - Mattress, Pocket Sprung
In time for Christmas
Sleepeezee Centurial 01 Mattress, Pocket Sprung
Regular price£1,379 Sale priceFrom £1,099

Delivery from 2 weeks

More sizes available
Tempur Pro - Firm Memory Foam Mattress, Adjustable Tempur Pro - Firm Memory Foam Mattress, Adjustable
40 night sleep trial* In time for Christmas
Tempur Pro Firm Mattress, Memory Foam
Regular price£1,689 Sale priceFrom £1,349

In stock

More sizes available

Create a more comfortable and supportive sleeping environment with our carefully selected collection of firm mattresses at Fishpools. Ideal for those who prefer a mattress with a more substantial feel and less sink-in cushioning, firm mattresses provide a reassuring sleeping surface without compromising on comfort. Whether you're replacing an older mattress, upgrading to a larger size or investing in a more luxurious sleeping experience, our range brings together quality craftsmanship, innovative mattress technology and a variety of comfort options to help you find the right fit.

Discover the benefits of firm pocket sprung mattresses, a popular choice for sleepers who appreciate traditional comfort with responsive support. Individually housed pocket springs move independently to respond to different areas of the body, helping to distribute weight across the mattress. Our collection includes designs from renowned manufacturers such as Harrison Spinks, Hypnos, Vispring and Sleepeezee, offering a choice of spring systems, comfort layers and mattress constructions. From beautifully crafted natural-fill mattresses to contemporary designs with advanced support systems, there are plenty of options to explore.

Complete your bedroom with a new firm mattress and explore our coordinating bed frames, divan beds, headboards, pillows and mattress protectors. From traditional pocket sprung craftsmanship to innovative memory foam technology, discover supportive mattresses from leading sleep brands at Fishpools. Browse our collection online, compare different firmness features, materials and sizes, and find a mattress that brings together comfort, quality and support for your individual sleeping preferences.

A firm mattress provides a supportive sleeping surface with less sink-in cushioning than a medium or medium firm mattress. It is designed for sleepers who prefer a more substantial feel, although the exact firmness can vary depending on the manufacturer, materials and construction.

Firm mattresses may suit back sleepers, front sleepers and people who prefer a sleeping surface with less give. However, body weight, sleeping position and personal comfort preferences all influence which mattress firmness is most suitable.

A firm mattress may feel comfortable for some people experiencing back discomfort, but a firmer mattress is not necessarily better for everyone. The ideal mattress should provide adequate support while allowing the body to rest comfortably. A medium firm mattress may be more suitable for some sleepers, depending on their needs.

Rated By Thousands Of Happy Customers

We're proud to be rated 5 stars by thousands of customers. See what our customers are saying about us and leave us a review over on our reviews page.

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From order to delivery, everything was seamless. I received clear updates throughout, and the delivery team assembled the furniture and took all packaging away. I've trusted Fishpools for over 50 years - always reliable. One very happy customer!
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It’s rare these days, but Fishpools always does exactly what they promise - on time, every time. The quality is excellent, and spending a little more is worth it for the peace of mind you get in return.
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Our 2-hour delivery slot was confirmed by 4 pm the day before, followed by a call when the truck was just 30 minutes away. The fitters were friendly, professional, and efficient - even laying down a runner to protect our hall floor. They made sure I was happy before signing and even thanked me for the tea! Highly recommend Fishpools.