Super Firm Mattresses

Unyielding support awaits in our Super Firm Mattresses — experience the epitome of a solid, restorative sleep.

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15 Results

Orchid Orthopaedic Mattress
tension

Medium Firm

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
Ultra Ortho 2000 Pocket Sprung Mattress
Ultra Ortho 2000 Pocket Sprung Mattress
tension

Firm

Mattress Stop
Giltedge Beds

Ultra Ortho 2000 Pocket Sprung Mattress

tp rt 4.8
Based on 480 reviews
man image
iconFlexi edge
icon2000 Pocket Springs
iconFREE 60 Night Sleep Trial
Now: From £399.99 From £399.99 £549.99 Save £150.00
icon Free delivery by Tue, 7th Jan
Hard Rock Ultra Firm 1500 Pocket Sprung Mattress
Hard Rock Ultra Firm 1500 Pocket Sprung Mattress
tension

Super Firm

Mattress Stop
Slumba Stop

Hard Rock Ultra Firm 1500 Pocket Sprung Mattress

tp rt 4.4
Based on 249 reviews
man image
iconOrthopaedic
icon1500 Pocket Springs
iconFREE 60 Night Sleep Trial
Now: From £299.98 From £299.98 £399.98 Save £100.00
icon Free delivery by Tue, 7th Jan
Visco Fusion Cool Plus Knitted Cover Memory Foam Mattress
Visco Fusion Cool Plus Knitted Cover Memory Foam Mattress
tension

Super Firm

Mattress Stop
Posture Flex

Visco Fusion Cool Plus Knitted Cover 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
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
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
Restop™️ Super Firm Rest Orthopaedic Mattress
Restop™️ 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
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
Essence Ortho Ultra Firm Foam Mattress
Essence Ortho Ultra Firm Foam Mattress
tension

Super Firm

Mattress Stop
Posture flex

Essence Ortho Ultra Firm Foam Mattress

tp rt 4.6
Based on 199 reviews
man image
icon22.5cm Ortho foam
iconPressure relief
iconVacuum Packed rolled up
Now: From £299.98 From £299.98 Save £-299.98
icon Free delivery by Tue, 7th Jan
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
Carrissa Orthopaedic Mattress
tension

Medium Firm

Mattress Stop
La Romantica

Carrissa Orthopaedic Mattress

Now: From £199.99 From £199.99 £499.99 Save £300.00
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
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