Firm Mattresses

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

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49 Results

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

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
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
Tranquility Memory Pocket 2000 Mattress
Tranquility Memory Pocket 2000 Mattress
tension

Medium Firm

Mattress Stop
Giltedge Beds

Tranquility Memory Pocket 2000 Mattress

tp rt 4.8
Based on 480 reviews
man image
iconLuxurious fillings
icon20mm Memory Foam
iconFREE 60 Night Sleep Trial
Now: From £449.99 From £449.99 £579.99 Save £130.00
icon Free delivery by Tue, 7th Jan
Pure Pocket 1000 Natural Mattress
Pure Pocket 1000 Natural Mattress
tension

Medium Firm

Mattress Stop
Giltedge Beds

Pure Pocket 1000 Natural Mattress

tp rt 4.8
Based on 480 reviews
man image
iconWool, silk & cashmere
icon1000 Pocket Springs
iconFREE 60 Night Sleep Trial
Now: From £479.99 From £479.99 £579.99 Save £100.00
icon Free delivery by Tue, 7th Jan
Mayfair Orthopaedic Backcare Mattress
Mayfair Orthopaedic Backcare Mattress
tension

Medium Firm

Mattress Stop
Giltedge Beds

Mayfair Orthopaedic Backcare Mattress

tp rt 4.8
Based on 480 reviews
man image
Now: From £199.99 From £199.99 £499.99 Save £300.00
icon Free delivery by Tue, 7th Jan
Hampshire 2000 Pocket Sprung Mattress
Hampshire 2000 Pocket Sprung Mattress
tension

Medium Firm

Mattress Stop
Giltedge Beds

Hampshire 2000 Pocket Sprung Mattress

tp rt 4.8
Based on 480 reviews
man image
icon2000 Pocket Springs
iconFloatex Foam
iconFREE 60 Night Sleep Trial
Now: From £569.99 From £569.99 £699.99 Save £130.00
icon Free delivery by Tue, 7th Jan
Ellerby Mattress
Ellerby Mattress
tension

Medium Firm

Mattress Stop
Giltedge Beds

Ellerby Mattress

Now: From £189.99 From £189.99 £299.99 Save £110.00
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
Emilia Pocket 2000 Encapsulated Mattress
Emilia Pocket 2000 Encapsulated Mattress
tension

Medium Firm

Mattress Stop
Posture flex

Emilia Pocket 2000 Encapsulated Mattress

tp rt 4.6
Based on 199 reviews
man image
Now: From £368.99 From £368.99 £798.99 Save £430.00
icon Free delivery by Tue, 7th Jan
Emilia Pocket 1500 Encapsulated Mattress
Emilia Pocket 1500 Encapsulated Mattress
tension

Medium Firm

Mattress Stop
Posture flex

Emilia Pocket 1500 Encapsulated Mattress

tp rt 4.6
Based on 199 reviews
man image
Now: From £338.99 From £338.99 £748.99 Save £410.00
icon Free delivery by Tue, 7th Jan
Dura Beds York Orthopaedic Backcare Mattress
Dura Beds York Orthopaedic Backcare Mattress
tension

Medium Firm

Mattress Stop

Dura Beds York Orthopaedic Backcare Mattress

Now: From £274.99 From £274.99 £499.99 Save £225.00
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
Silver Active 2800 Pocket Sprung Mattress
Silver Active 2800 Pocket Sprung Mattress
tension

Medium

Mattress Stop

Silver Active 2800 Pocket Sprung Mattress

Now: From £449.99 From £449.99 £699.99 Save £250.00
Dura Beds Panache Orthopaedic Backcare Mattress
Dura Beds Panache Orthopaedic Backcare Mattress
tension

Medium Firm

Mattress Stop

Dura Beds Panache Orthopaedic Backcare Mattress

Now: From £269.99 From £269.99 £699.99 Save £430.00
Ultimate Energise Back care Mattress
Ultimate Energise Back care Mattress
tension

Firm

Mattress Stop

Ultimate Energise Back care Mattress

Now: From £219.99 From £219.99 £499.99 Save £280.00
Restop Florence Go+ Orthopaedic Backcare Mattress
Restop Florence Go+ Orthopaedic Backcare Mattress
tension

Medium Firm

Mattress Stop

Restop Florence Go+ Orthopaedic Backcare Mattress

Now: From £188.99 From £188.99 £499.99 Save £311.00
Dura Beds Comfort Care Orthopaedic Backcare Mattress
Dura Beds Comfort Care Orthopaedic Backcare Mattress
tension

Medium Firm

Mattress Stop

Dura Beds Comfort Care Orthopaedic Backcare Mattress

Now: From £219.99 From £219.99 £499.99 Save £280.00
Deep Sleep Beds Cambridge Orthopaedic Backcare Mattress
Deep Sleep Beds Cambridge Orthopaedic Backcare Mattress
tension

Firm

Mattress Stop

Deep Sleep Beds Cambridge Orthopaedic Backcare Mattress

Now: From £199.99 From £199.99 Save £-199.99
Bronze 1500 Pocket Divan
Bronze 1500 Pocket Divan
tension

Firm

Mattress Stop
Giltedge Beds

Bronze 1500 Pocket Divan

tp rt 4.8
Based on 480 reviews
man image
Now: £0.00 £0.00 Save £0.00
icon Free delivery by Tue, 7th Jan