Search results for... king size firm mattresses

Need it fast?
Size
Colour
Support
Mattress Type
Spring Type
Pocket Spring Count
Brand
583 products reset
Page: First | | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | | Last
ASC Cashmere Pocket 2000 6ft Super King Size Mattress
Extra Firm

Extra Firm

Orthopaedic style mattresses are designed to care for those who suffer from back pain by offering enhanced levels of support
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
Natural Fillings

Natural Fillings

Natural fillings such as wool, cotton, cashmere and silk help to regulate body temperature during summer and winter
33CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
The cashmere 2000 is a substantial 6ft mattress that consists of an impressive pocket spring interior, topped off with generous layers of natural fillings. Upholstered in a woven damask cover, it features a traditional hand tufted finish with woollen tufts that ensure the filling stay in place for a comfortable sleeping surface. Nature provides us with excellent breathable fillings, such as wool,...
4-5 star rating (3)
£1,299.99 £1,559.99 SAVE £260.00
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)33cm

Komfi Unity Comfort Ortho 5ft King Size Mattress in a Box
Firm

Firm

An ideal choice if you require a higher level of support. A firm mattress will suit those who prefer to sleep on their back or front
Foam

Foam

A durable lightweight alternative to springs that offers edge to edge support maximising the sleeping area
20CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
The Unity Comfort Ortho is designed to offer a firm, yet comfortable support by combining 17cm of Ecofoam, topped off with a 3cm layer of memory foam. The mattress is fully upholstered in a soft to touch stretch knit fabric that benefits from a zip below that allows it to be removed for washing. Its high-tech memory foam layer is designed to be temperature sensitive, reacting to your body heat...
5 star rating (6)
£209.06 £269.99 SAVE £60.93
FREE DELIVERY from Thu 24th Oct

Dimensions: (L)200cm x (W)150cm x (D)20cm

ASC Serenity Ortho Pocket 1000 Pillowtop 6ft Super King Size Mattress
Extra Firm

Extra Firm

Orthopaedic style mattresses are designed to care for those who suffer from back pain by offering enhanced levels of support
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
32CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Designed to offer an extra firm support, the Serenity Ortho features a robust pocket spring interior, topped off with a comfortable pillow top. It's upholstered in a soft and luxurious knitted stretch fabric cover and boasts deep layers of fillings above its body-contouring pocket springs. Tightly nestled together, pocket springs are small in diameter and housed in their own cloth sleeves that...
5 star rating (1)
£1,519.99 £1,823.99 SAVE £304.00
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)32cm

Dura Vermont Pocket 1000 5ft King Size Mattress
Medium to Firm

Medium to Firm

A suitable level of support for those who can’t choose between medium and firm, but want a comfortable mattress that’s not too hard
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
29CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Offering a medium to firm support, the Vermont mattress from Dura Beds combines a traditional pocket spring interior and layers of white fibre fillings. Upholstered in a quality woven damask fabric, the mattress features a hand tufted finish that’s designed to ensure its deep fillings are held securely in place. The core of the mattress is made up of small diameter pocket springs with each...
5 star rating (12)
£323.15 £399.99 SAVE £76.84
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)150cm x (D)29cm

Deluxe Natural Touch Tufted Pocket 1500 6ft Super King Size Mattress
Medium to Firm

Medium to Firm

A suitable level of support for those who can’t choose between medium and firm, but want a comfortable mattress that’s not too hard
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
Natural Fillings

Natural Fillings

Natural fillings such as wool, cotton, cashmere and silk help to regulate body temperature during summer and winter
30CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Upholstered in a woven damask cover, the Natural Touch combines generous layers of cotton fillings and body-responsive pocket springs. Popular with premium bed manufacturers, cotton has the ability to disperse excess moisture away from the body for a fresh night's sleep. At the core is a pocket spring interior, a traditional sleep system made up of totally independent springs housed in their own...
4-5 star rating (9)
£591.35 £729.99 SAVE £138.64
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)30cm

Highgrove Solar Supreme 5ft King Size Mattress
Medium to Firm

Medium to Firm

A suitable level of support for those who can’t choose between medium and firm, but want a comfortable mattress that’s not too hard
Open Coil

Open Coil

An interconnected spring system that is extremely robust and durable
25CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Not too hard and not too soft, the Solar Supreme mattress consists of an open coil spring system, white fibre fillings and a soft stretch knit fabric. The interior consists of hourglass shaped springs, set out in rows running from head to toe and connected to each other by a series of spiral wires. To prevent border breakdown and provide edge to edge support across its width, a thick rod-edge...
4-5 star rating (55)
£203.60 £249.99 SAVE £46.39
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)150cm x (D)25cm

ASC Amber 160 x 200 Euro (IKEA) Size King Mattress
Firm

Firm

An ideal choice if you require a higher level of support. A firm mattress will suit those who prefer to sleep on their back or front
Open Coil

Open Coil

An interconnected spring system that is extremely robust and durable
27CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Upholstered in a durable damask fabric, the Amber mattress combines a traditional open coil spring system and white fibre fillings. The mattress features a micro quilted finish – a process that stitches the outer cover to the top layers to ensure a flat and smooth surface. Set between its deep fillings is a robust interior made up of rows of hourglass shaped open coil springs that run from...
£699.99 £839.99 SAVE £140.00
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)160cm x (D)27cm

Shire Artisan Thames Pocket 4000 Pillowtop 6ft Super King Size Mattress
Firm

Firm

An ideal choice if you require a higher level of support. A firm mattress will suit those who prefer to sleep on their back or front
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
Natural Fillings

Natural Fillings

Natural fillings such as wool, cotton, cashmere and silk help to regulate body temperature during summer and winter
34CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Upholstered in a soft viscose fabric, the Thames 4000 mattress benefits from a traditional hand tufted finish that ensures the deep fillings stay firmly in place.Cotton, wool, silk and cashmere make up the natural fillings and help to draw moisture away and regulate the body's temperature for a fresh night's sleep.The deep pillow top contains generous layers of fillings and 2000 mini tablet springs,...
4 star rating (1)
£795.16 £979.99 SAVE £184.83
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)34cm

Willow & Eve Bed Co. Sleep Comfort 5ft King Size Mattress
Medium to Firm

Medium to Firm

A suitable level of support for those who can’t choose between medium and firm, but want a comfortable mattress that’s not too hard
Open Coil

Open Coil

An interconnected spring system that is extremely robust and durable
23CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Designed with support, comfort and affordability in mind, the Sleep Comfort will suit those who prefer a medium to firm mattress. Upholstered in a soft, yet durable damask fabric, the mattress benefits from a deep quilted finish that ensures a smooth sleeping surface. Hypo-allergenic white fibre layers make up the mattress fillings, whilst a traditional open coil spring system makes up the core...
4-5 star rating (7)
£192.25 £230.70 SAVE £38.45
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)150cm x (D)23cm

Flexisleep Gel Ortho 6ft Adjustable Bed Super King Size Mattress (2 x 3ft)
Firm

Firm

An ideal choice if you require a higher level of support. A firm mattress will suit those who prefer to sleep on their back or front
Foam

Foam

A durable lightweight alternative to springs that offers edge to edge support maximising the sleeping area
Cooling Gel

Cooling Gel

A breathable and instantly responsive pressure relieving material that disperses excess body heat away from the mattress surface
20CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
By combining 150mm of reflex foam, 50mm of Gel-Flex cooling foam and a soft to touch stretch knit fabric, the mattress is designed to offer a firmer support. It's soft and luxurious stretch knit fabric features a quilted design and is fitted with a perimeter zip on the under side to allow you to remove it for washing. Set below the outer cover is a deep layer of Gel-Flex cooling foam; a temperature...
4-5 star rating (2)
£738.92VAT exempt £1,099.99 SAVE £361.07
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)20cm

Willow & Eve Bed Co. Ortho Support 6ft Super King Size Mattress
Extra Firm

Extra Firm

Orthopaedic style mattresses are designed to care for those who suffer from back pain by offering enhanced levels of support
Open Coil

Open Coil

An interconnected spring system that is extremely robust and durable
24CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Designed to suit those who like a firm bed, the Ortho Support boasts a 12.5-gauge spring system, one of the firmest used in mattress manufacturing. Featuring hypo-allergenic white fibre fillings, the mattress is upholstered in a soft stretch knit fabric that provides a luxurious sleeping surface. The interior is made up of hourglass shaped springs, set out in rows running from head to toe and...
5 star rating (3)
£259.07 £310.88 SAVE £51.81
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)24cm

Sareer Matrah Orthopaedic Memory 5ft King Size Mattress in a Box
Firm

Firm

An ideal choice if you require a higher level of support. A firm mattress will suit those who prefer to sleep on their back or front
Open Coil

Open Coil

An interconnected spring system that is extremely robust and durable
Memory Foam

Memory Foam

Body moulding and pressure relieving material designed to reduce tossing and turning for a more restful night's sleep
22CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Presenting a firm, yet comfortable support, the Sareer Orthopaedic Memory is made up of traditional open coil springs and benefits from pressure relieving memory foam. Memory foam is temperature sensitive, designed to soften with body heat and mould itself to your contours. This reduces body pressure points and results in better blood circulation. At its core is a robust interior, made up of hour-glass...
4-5 star rating (19)
£211.96 £259.99 SAVE £48.03
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)150cm x (D)22cm

Shire Hotel Deluxe Pocket 1000 Crib 5 Contract 6ft Super King Size Mattress
Medium to Firm

Medium to Firm

A suitable level of support for those who can’t choose between medium and firm, but want a comfortable mattress that’s not too hard
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
27CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Designed to cater for the commercial and hospitality industry, the Hotel Deluxe is manufactured to Crib 5 specifications that go further than those required for domestic use. Due to strict government legislation, it's compulsory for the above establishments to purchase mattresses that comply with BS7177 ignition fire regularity standards. This premium mattress is upholstered in a cotton cover...
£416.85 £519.99 SAVE £103.14
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)27cm

Sareer Matrah Reflex Plus Pocket 1000 5ft King Size Mattress in a Box
Firm

Firm

An ideal choice if you require a higher level of support. A firm mattress will suit those who prefer to sleep on their back or front
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
22CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
The Pocket 1000 Reflex Plus offers a firm, yet comfortable support by combining body-contouring pocket springs, layers of white fibre fillings and a soft stretch fabric cover. Within its hypo-allergenic fillings is reflex foam; a durable layer that will not break down like other foams and will maintain its shape and density throughout its lifespan. Totally independent springs are at the core of the...
4-5 star rating (34)
£244.53 £299.99 SAVE £55.46
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)150cm x (D)22cm

ASC Gel Support Pocket 2000 6ft Super King Size Mattress
Firm

Firm

An ideal choice if you require a higher level of support. A firm mattress will suit those who prefer to sleep on their back or front
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
Cooling Gel

Cooling Gel

A breathable and instantly responsive pressure relieving material that disperses excess body heat away from the mattress surface
29CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Ideal for those who prefer to sleep on a firm mattress, the Gel Support Features body-contouring pocket springs and a layer of cooling blue gel. The mattress is upholstered in a soft and responsive stretch knit fabric and benefits from a micro quilted finish that ensures the fillings stay in place. Set with these fillings is a layer of cool blue gel; a temperature regulating and pressure relieving...
£1,539.99 £1,847.99 SAVE £308.00
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)29cm

Sareer Matrah Reflex Plus Coil 5ft King Size Mattress in a Box
Firm

Firm

An ideal choice if you require a higher level of support. A firm mattress will suit those who prefer to sleep on their back or front
Open Coil

Open Coil

An interconnected spring system that is extremely robust and durable
22CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Crafted with comfort, support and value in mind, the Reflex Plus Coil from Sareer consists of a robust open coil spring system and a layer of body-moulding reflex foam. Upholstered in a soft to touch knitted stretch fabric, the mattress boasts excellent heat reduction and breathable properties that allow the mattress to stay cool and fresh. Its fillings are hypo-allergenic, anti-bacterial and dust-mite...
4-5 star rating (8)
£203.39 £249.99 SAVE £46.60
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)150cm x (D)22cm

ASC Bamboo Ortho Pocket 2000 160 x 200 Euro (IKEA) Size King Mattress
Extra Firm

Extra Firm

Orthopaedic style mattresses are designed to care for those who suffer from back pain by offering enhanced levels of support
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
37CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Perfect for those who prefer a firmer support, the Bamboo Ortho mattress features an interior made up of traditional extra firm pocket springs. Its hand tufted finish involves passing tapes through the mattress at regular intervals in order to prevent the layers of fillings from becoming dislodged. Boasting temperature regulating properties, its bamboo infused fabric provides a cooler surface...
£1,147.99 £1,679.99 SAVE £532.00
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)160cm x (D)37cm

Highgrove Solar Supreme 6ft Super King Size Zip and Link Mattress
Medium to Firm

Medium to Firm

A suitable level of support for those who can’t choose between medium and firm, but want a comfortable mattress that’s not too hard
Open Coil

Open Coil

An interconnected spring system that is extremely robust and durable
25CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Not too hard and not too soft, the Solar Supreme mattress consists of an open coil spring system, white fibre fillings and a soft stretch knit fabric. The interior consists of hourglass shaped springs, set out in rows running from head to toe and connected to each other by a series of spiral wires. To prevent border breakdown and provide edge to edge support across its width, a thick rod-edge...
4-5 star rating (55)
£345.64 £429.99 SAVE £84.35
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)25cm

Willow & Eve Bed Co. Pocket 1000 5ft King Size Mattress
Medium to Firm

Medium to Firm

A suitable level of support for those who can’t choose between medium and firm, but want a comfortable mattress that’s not too hard
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
22CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Designed for those who prefer a firm sleeping surface, the Pocket 1000 mattress features body-contouring pocket springs and a soft, yet durable damask cover. Hypo-allergenic fillings provide a healthy sleeping environment, whilst the traditional method of hand tufting ensures the layers of fillings are held securely in place. At the core of the mattress is a pocket spring interior; a premium...
5 star rating (4)
£233.83 £280.60 SAVE £46.77
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)150cm x (D)22cm

Flexisleep Eco Natural Pocket 2000 5ft Adjustable Bed King Size Mattress (2 x 2ft6)
Medium to Firm

Medium to Firm

A suitable level of support for those who can’t choose between medium and firm, but want a comfortable mattress that’s not too hard
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
Natural Fillings

Natural Fillings

Natural fillings such as wool, cotton, cashmere and silk help to regulate body temperature during summer and winter
25CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
With a medium to firm support, the Eco Natural pocket spring mattress is an ideal choice for those who prefer a bed that's not too soft and not too hard. The mattress is upholstered in a luxurious damask fabric and features natural fillings such as cashmere wool and cotton that help to regulate body temperatures. Sandwiched between the deep layers is an interior made up of totally independent...
4 star rating (1)
£985.22VAT exempt £1,459.99 SAVE £474.77
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)150cm x (D)25cm

Highgrove Solar Orthopocket 1500 6ft Super King Size Zip and Link Mattress
Extra Firm

Extra Firm

Orthopaedic style mattresses are designed to care for those who suffer from back pain by offering enhanced levels of support
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
29CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
The Solar Orthopocket 1500 provides two totally independent mattresses, thereby totally eliminating the likelihood of any roll together. Fitted with heavy duty zips, you can join them to create a 6ft mattress, or use them on their own as 2 extra-long orthopaedic mattresses. At 27cm deep it’s a substantial mattress with a quality pocket spring interior, substantial fillings and a hard wearing...
4-5 star rating (24)
£475.65 £589.99 SAVE £114.34
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)29cm

Breasley Uno Sunrise Invigorate Pocket 2800 5ft King Size Mattress in a Box
Firm

Firm

An ideal choice if you require a higher level of support. A firm mattress will suit those who prefer to sleep on their back or front
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
23CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Providing a firm support, the Invigorate 2800 mattress combines a deep comfort foam layer and a combination of standard and mini pocket springs. Set below its stretch knit fabric is a generous 4.5cm layer of Premium Comfort Foam that helps to relieve pressure, leaving you to relax into a deeper sleep. The unique set up of the interior is made up of 2000 pocket springs, with 1000 mini pocket tablet...
£349.71 £439.99 SAVE £90.28
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)150cm x (D)23cm

Deluxe Natural Touch Tufted Pocket 2000 6ft Super King Size Mattress
Medium to Firm

Medium to Firm

A suitable level of support for those who can’t choose between medium and firm, but want a comfortable mattress that’s not too hard
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
Natural Fillings

Natural Fillings

Natural fillings such as wool, cotton, cashmere and silk help to regulate body temperature during summer and winter
30CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
Designed to offer a medium to firm support, the Natural Touch 2000 combines body-responsive pocket springs, natural cotton and a premium woven damask fabric. Natural cotton is a popular choice with high-end mattress manufacturers as it has the ability to disperse excess moisture away from the body for a fresh and healthy night's sleep. At the core of the mattress is a pocket spring interior,...
£680.04 £839.99 SAVE £159.95
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)180cm x (D)30cm

Sareer Pocketo Pocket 2000 5ft King Size Mattress
Medium to Firm

Medium to Firm

A suitable level of support for those who can’t choose between medium and firm, but want a comfortable mattress that’s not too hard
Pocket Springs

Pocket Springs

Pocket springs are individual independent springs that contour to your bodyshape and minimise partner disturbance
23CMMattress Depth

Mattress Depth

The mattress depth is taken from the highest point to the lowest point.
The Pocketo 2000 is fully upholstered in a soft viscose fabric and contains hypo-allergenic fillings and body-contouring pocket springs. Viscose is breathable and renowned for its silk-like lustre and features sculptured micro quilted panels for a smooth and even surface. Eight air vents fitted to the border add to the fabrics breathability, further enhancing the efficient circulation qualities of...
5 star rating (2)
£328.88 £409.99 SAVE £81.11
FREE DELIVERY from Tue 22nd Oct

Dimensions: (L)200cm x (W)150cm x (D)23cm

Page: First | | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | | Last