Firm Mattresses

Discover support at its core with our range of Firm Mattresses — solid foundations for a sound sleep.

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34 Results

Orchid Orthopaedic Mattress
tension

Medium

Mattress Stop
La Romantica

Orchid Orthopaedic Mattress

tp rt 4.6
Based on 344 reviews
man image
iconOrthopaedic
icon25cm deep
iconFREE 60 Night Sleep Trial
Now: From £169.99 From £169.99 £239.99 Save £70.00
icon Free delivery by Tue, 7th Jan
Natural Firm Edge Heritage 6000 Platinum Pocket Sprung Mattress
Natural Firm Edge Heritage 6000 Platinum Pocket Sprung Mattress
tension

Medium Firm

Mattress Stop
Slumba Stop

Natural Firm Edge Heritage 6000 Platinum Pocket Sprung Mattress

tp rt 4.4
Based on 249 reviews
man image
iconPillowtop
icon6000 Pocket Springs
iconFREE 60 Night Sleep Trial
Now: From £649.99 From £649.99 £749.99 Save £100.00
icon Free delivery by Tue, 7th Jan
Backcare Pocket 2000 Orthopaedic Mattress
Backcare Pocket 2000 Orthopaedic Mattress
tension

Firm

Mattress Stop
Giltedge Beds

Backcare Pocket 2000 Orthopaedic Mattress

tp rt 4.8
Based on 480 reviews
man image
iconFlexi edge
icon2000 Pocket Springs
iconFREE 60 Night Sleep Trial
Now: From £359.99 From £359.99 £2,099.99 Save £1,740.00
icon Free delivery by Tue, 7th Jan
Natural Heritage 3500 Gold Pillowtop Pocket Sprung Mattress
tension

Medium Firm

Mattress Stop
Slumba Stop

Natural Heritage 3500 Gold Pillowtop Pocket Sprung Mattress

tp rt 4.4
Based on 249 reviews
man image
iconWool, silk & cashmere
icon3000 Pocket Springs
iconFREE 60 Night Sleep Trial
Now: From £529.99 From £529.99 £749.99 Save £220.00
icon Free delivery by Tue, 7th Jan
Sensation Orthopaedic Mattress
Sensation Orthopaedic Mattress
tension

Medium Firm

Mattress Stop
La Romantica

Sensation Orthopaedic Mattress

tp rt 4.6
Based on 344 reviews
man image
iconOrthopaedic
iconLuxurious fillings
iconFREE 60 Night Sleep Trial
Now: From £129.99 From £129.99 £289.99 Save £160.00
icon Free delivery by Tue, 7th Jan
Victoria Backcare Mattress
Victoria Backcare Mattress
tension

Medium

Mattress Stop

Victoria Backcare Mattress

Now: From £212.99 From £212.99 £699.99 Save £487.00
Stellar Hypoallergenic Mattress
Stellar Hypoallergenic Mattress
tension

Medium Firm

Mattress Stop
La Romantica

Stellar Hypoallergenic Mattress

tp rt 4.6
Based on 344 reviews
man image
iconHypoallergenic fillings
iconPressure relief
iconFREE 60 Night Sleep Trial
Now: From £169.99 From £169.99 £299.99 Save £130.00
icon Free delivery by Tue, 7th Jan
Visco Fusion Memory Foam Mattress
tension

Super Firm

Mattress Stop
Posture Flex

Visco Fusion Memory Foam Mattress

tp rt 4.6
Based on 199 reviews
man image
icon20mm Memory Foam
iconSupport fillings
iconFREE 60 Night Sleep Trial
Now: From £369.99 From £369.99 £499.99 Save £130.00
icon Free delivery by Tue, 7th Jan
Taurus Super Firm Encapsulated Orthopaedic Mattress
Taurus Super Firm Encapsulated Orthopaedic Mattress
tension

Super Firm

Mattress Stop
La Romantica

Taurus Super Firm Encapsulated Orthopaedic Mattress

Now: From £219.99 From £219.99 Save £-219.99
Shakespeare Orthopaedic Mattress
Shakespeare Orthopaedic Mattress
tension

Medium Firm

Mattress Stop
La Romantica

Shakespeare Orthopaedic Mattress

tp rt 4.6
Based on 344 reviews
man image
iconOrthopaedic
iconPressure relief
iconFREE 60 Night Sleep Trial
Now: From £129.99 From £129.99 £299.99 Save £170.00
icon Free delivery by Tue, 7th Jan
Pocket 1000 Mattress
tension

Medium

Mattress Stop
La Romantica

Pocket 1000 Mattress

tp rt 4.6
Based on 344 reviews
man image
iconPressure relief
icon1000 Pocket Springs
iconFREE 60 Night Sleep Trial
Now: From £209.99 From £209.99 £399.00 Save £189.01
icon Free delivery by Tue, 7th Jan
Coral 3D High Density Reflex Foam Mattress
Coral 3D High Density Reflex Foam Mattress
tension

Firm

Mattress Stop
Posture Flex

Coral 3D High Density Reflex Foam Mattress

tp rt 4.6
Based on 199 reviews
man image
Now: From £219.99 From £219.99 Save £-219.99
icon Free delivery by Tue, 7th Jan
Natural Firm Edge Heritage 3000 Bronze Pocket Sprung Mattress
tension

Medium Firm

Mattress Stop
Slumba Stop

Natural Firm Edge Heritage 3000 Bronze Pocket Sprung Mattress

tp rt 4.4
Based on 249 reviews
man image
iconWool, silk & cashmere
icon3000 Pocket Springs
iconFREE 60 Night Sleep Trial
Now: From £449.99 From £449.99 £749.99 Save £300.00
icon Free delivery by Tue, 7th Jan
Monaco Orthopaedic Mattress
Monaco Orthopaedic Mattress
tension

Medium Firm

Mattress Stop
La Romantica

Monaco Orthopaedic Mattress

tp rt 4.6
Based on 344 reviews
man image
iconOrthopaedic
icon25cm deep
iconFREE 60 Night Sleep Trial
Now: From £179.99 From £179.99 £239.99 Save £60.00
icon Free delivery by Tue, 7th Jan
Super Firm Rest Orthopaedic Mattress
Super Firm Rest Orthopaedic Mattress
tension

Super Firm

Mattress Stop
Restop

Super Firm Rest Orthopaedic Mattress

Now: From £199.99 From £199.99 £999.99 Save £800.00
icon Free delivery by Tue, 7th Jan
Restop™️ Comfy Rest Mattress
tension

Soft

Mattress Stop

Restop™️ Comfy Rest Mattress

Now: From £149.99 From £149.99 £299.99 Save £150.00
Restop™️ Flexi Rest Orthopaedic Mattress
Restop™️ Flexi Rest Orthopaedic Mattress
tension

Medium

Mattress Stop

Restop™️ Flexi Rest Orthopaedic Mattress

Now: From £129.99 From £129.99 £299.99 Save £170.00
Restop™️ Ortho Rest Mattress
Restop™️ Ortho Rest Mattress
tension

Medium Firm

Mattress Stop

Restop™️ Ortho Rest Mattress

Now: From £149.99 From £149.99 £239.99 Save £90.00
Carrissa Orthopaedic Mattress
tension

Medium Firm

Mattress Stop
La Romantica

Carrissa Orthopaedic Mattress

tp rt 4.6
Based on 344 reviews
man image
Now: From £199.99 From £199.99 £499.99 Save £300.00
icon Free delivery by Tue, 7th Jan
Dura Beds Everlast Comfort Backcare Mattress
Dura Beds Everlast Comfort Backcare Mattress
tension

Medium

Mattress Stop

Dura Beds Everlast Comfort Backcare Mattress

Now: From £184.98 From £184.98 £499.99 Save £315.01
Bronze Pocket 1500 Sprung Mattress
Bronze Pocket 1500 Sprung Mattress
tension

Firm

Mattress Stop
Giltedge Beds

Bronze Pocket 1500 Sprung Mattress

tp rt 4.8
Based on 480 reviews
man image
iconLuxurious fillings
icon1500 Pocket Springs
iconPressure relief
Now: From £299.99 From £299.99 £399.99 Save £100.00
icon Free delivery by Tue, 7th Jan
Asteria Gel Hybrid Pocket 2000 Mattress
Asteria Gel Hybrid Pocket 2000 Mattress
tension

Medium Firm

Mattress Stop
Giltedge Beds

Asteria Gel Hybrid Pocket 2000 Mattress

tp rt 4.8
Based on 480 reviews
man image
iconKoregel©️
icon2000 Pocket Springs
iconFloatex Foam
Now: From £439.99 From £439.99 £549.99 Save £110.00
icon Free delivery by Tue, 7th Jan
Flex 250 Orthopaedic Ultimate Firm Foam Mattress
Flex 250 Orthopaedic Ultimate Firm Foam Mattress
tension

Super Firm

Mattress Stop
Posture Flex

Flex 250 Orthopaedic Ultimate Firm Foam Mattress

tp rt 4.6
Based on 199 reviews
man image
Now: From £279.99 From £279.99 £479.99 Save £200.00
icon Free delivery by Tue, 7th Jan
Flex 200 Foam Mattress
Flex 200 Foam Mattress
tension

Medium

Mattress Stop
Posture flex

Flex 200 Foam Mattress

tp rt 4.6
Based on 199 reviews
man image
Now: From £209.95 From £209.95 £279.99 Save £70.04
icon Free delivery by Tue, 7th Jan