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King Size Mattress

Shop for king size (5ft) mattresses, (150 x 200 cm). Browse our fantastic range of king size mattresses. Whether you like your mattress medium, soft or firm we've got the perfect mattress for you.

67 Products
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Spring Memory Mattress
Spring memory mattress .
5cm of memory foam. Traditional coil spring system.
Reflex foam boundary around springs. 21cm thickness.
Orthopedic mattre...
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Spring memory mattress .
5cm of memory foam. Traditional coil spring ...
£139.95 £116.63
 
 
Deluxe Memory Coil Spring Mattress
Deluxe memory coil spring mattress.
The deluxe memory coil spring mattress is made from a layer of high-density visco-elastic polymer gel. Originally...
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Deluxe memory coil spring mattress.
The deluxe memory coil spring mat...
£89.95 £74.96
 
 
Sareer Cool Blue Memory Foam Matrah
Sareer
Cool Blue Memory Foam Matrah
Reflex foam. Cool blue memory foam.
Removable zip cover. No need to turn.
Soft knit cover. Dust mite resistant. Depth ...
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Cool Blue Memory Foam Matrah
Reflex foam. Cool blue memory foam.
Rem...
£144.95 £120.79
 
 
Sweet Dreams Bronte Pillow Top Box Mattress
Sweet Dreams
Bronte pillow top box mattress.
Framed 12.5g springs for a firm feel and support.
Available in double & king size.
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Bronte pillow top box mattress.
Framed 12.5g springs for a firm feel ...
£249.95 £208.29
 
 
Sweet Dreams Teagan Memory Mattress
Sweet Dreams
Teagan memory mattress
Traditional 13.5g bonnell springs with a layer of memory foam.
Available sizes: single, small double, double & king size.
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Teagan memory mattress
Traditional 13.5g bonnell springs with a layer...
£199.95 £166.63
 
 
Loren Williams Tencel 1500 Mattress
Loren Williams
Tencel 1500 mattress
This mattress offer additional support where you need it most.
Available sizes: double & king size
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Tencel 1500 mattress
This mattress offer additional support where you...
£449.95 £374.96
 
 
Sweet Dreams Hazel Firm Mattress
Sweet Dreams
Hazel firm mattress.
12.5g framed bonnell springs for traditional support.
Available sizes: single, small double, double , king & super king size.
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Hazel firm mattress.
12.5g framed bonnell springs for traditional sup...
£209.95 £174.96
 
 
Sweet Dreams Astrid 1000 Pocket Mattress
Sweet Dreams
Astrid 1000 pocket mattress.
Double sided with c.1000 pocket springs.
Available sizes: single, small double, double, king & super king size.
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Astrid 1000 pocket mattress.
Double sided with c.1000 pocket springs....
£259.95 £216.63
 
 
Julian Bowen Capsule Gel Luxury Mattress
Julian Bowen
Capsule Gel Luxury mattress
Offers a 1500 pocket spring unit and 30 mm cooling gel.
Available sizes: double, king size & super king size.
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Capsule Gel Luxury mattress
Offers a 1500 pocket spring unit and 30 m...
£539.95 £449.96
 
 
Julian Bowen Capsule Elite Pocket Mattress
Julian Bowen
Capsule Elite pocket mattress
1000 pocket spring unit.
Available sizes: single, double, king & super king size.
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Capsule Elite pocket mattress
1000 pocket spring unit.
Available siz...
£249.95 £208.29
 
 
Julian Bowen Capsule Memory Pocket Mattress
Julian Bowen
Capsule memory pocket mattress.
Features a 1000 Pocket Spring unit topped with 25mm of memory foam.
Available sizes: double, king & super king size.
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Capsule memory pocket mattress.
Features a 1000 Pocket Spring unit to...
£369.95 £308.29
 
 
Sareer Gel Foam Matrah
Sareer
Sareer Gel Foam Matrah
The mattress combines a deep reflex foam base.
Available sizes: small single, single, small double, double, king & super king...
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Sareer Gel Foam Matrah
The mattress combines a deep reflex foam base....
£169.95 £141.63
 
 
Birlea SleepSoul Paradise Mattress
Birlea
SleepSoul Paradise coolgel mattress.
This mattress features pocket springs & a technical coolgel layer.
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SleepSoul Paradise coolgel mattress.
This mattress features pocket sp...
£174.99 £145.83
 
 
Birlea SleepSoul Heaven Mattress
Birlea
SleepSoul Heaven mattress.
Featuring edge to edge 1000 individual pocket springs and featuring an added layer of 2cm of coolgel.
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SleepSoul Heaven mattress.
Featuring edge to edge 1000 individual poc...
£339.99 £283.33
 
 
Sareer Economical Matrah
Sareer
Economical Matrah
13.5 gauge spring unit combined with a damask quilted cover.
Available sizes: small single, single, small double, double & king s...
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Economical Matrah
13.5 gauge spring unit combined with a damask quilt...
£89.95 £74.96
 
 
Birlea SleepSoul Comfort Mattress
Birlea
Sleepsoul comfort mattress.
Available sizes: single, small double, double & king size.
This mattress offers 800 pocket springs which will conform to...
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Sleepsoul comfort mattress.
Available sizes: single, small double, do...
£199.99 £166.66
 
 
Sareer Pocket Reflex Plus Matrah
Sareer
Pocket Reflex Plus Matrah
Pocket sprung unit, 25mm reflex foam top layer.
Damask Fabric, duo Pads both sides, fingers border.
Mattress Firmness: Fi...
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Pocket Reflex Plus Matrah
Pocket sprung unit, 25mm reflex foam top la...
£119.95 £99.96
 
 
Sareer Orthopaedic Matrah
Sareer
Orthopaedic Matrah
Open coil springs. 8" Depth.
Hypo-allergenic fillings. Dust mite resistant.
Non-turn. No roll together.
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Orthopaedic Matrah
Open coil springs. 8" Depth.
Hypo-allergenic fill...
£89.95 £74.96
 
 
Sareer Cool Blue Memory Coil Matrah
Sareer
Cool Blue Memory Coil Matrah
Blue Memory Coil mattress takes advantage of two mattress technologies.
Available sizes: small single, single, small do...
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Cool Blue Memory Coil Matrah
Blue Memory Coil mattress takes advantag...
£129.95 £108.29
 
 
Showing 49 - 67 of 67
King Size Mattress

Shop for king size (5ft) mattress. ✅

What size is a king size mattress?

A king size mattress is 150cm wide & 200cm long. This is equal to 5 feet wide and 6 feet 6 inches long.

A king size mattress is perfect for taller people who need extra leg room.

What bed is best for your bedroom?

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