5ft Kingsize Mattresses - Free Same Day delivery 7 days a week

5ft x 6ft6. All of our 5ft king size mattresses are made to UK standards and are 150cm wide by 200cm long which is approx 6" wider and 3" longer than a double.

Now starting to become the most popular size for adults to sleep in we stock a huge range of mattresses in the king size. every model listed here is in stock for same day delivery on the day of your choice.

Mattress Firmness

  • Soft Medium
  • Medium
  • Medium Firm
  • Firm

Type

  • Open Coil
  • Memory Foam
  • Reflex Foam
  • Pocket Sprung
  • Foam
  • Gel
  • Waterproof
  • Dustmite Resistant
  • No Turn
  • Pillowtop
  • Wool
  • Cotton
  • Silk

Divan Base Options

  • Hard Top Base

Price Range

  • £200 - £399
  • £400 - £599
  • £600 - £799
  • £800 - £999
  • Over £1000

Delivery Speed

  • 2 - 3 Working days
  • Choice Of Delivery Date
  • 7 - 10 Working days
  • 2 Weeks


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5ft King size Neptine sprung mattress

SALE PRICE, WAS £549.95, NOW £319.95 An incredibly popular medium firm feel mattress that has fast become one of our most popular mattresses in the last 12 months. It's a great mattress. …

medium firm Firmnessopen coil
select day delivery
5ft King Size Orthopaedic Classic Firm Mattress LIMITED OFFER

A genuine, 12.5g Orthopaedic firm spring unit, layered in hollow fibre upholstery and firm upholstery, then covered in a rich damask cover for the sleeping surface.   The mattress is a genuine Orthopaedic open coil spring unit which is…

firm Firmnessopen coil
select day delivery
5ft King size Prince Deluxe mattress

SALE PRICE, WAS £319.95 An incredibly popular medium feel mattress that has fast become one of our most popular mattresses in the last 12 months. This is the 5ft King size. A…

medium Firmnessopen coil
select day delivery
5ft King Size Spring Interior Waterproof Mattress

A very popular waterproof mattress.
The mattress is traditional spring interior, medium feel with a waterproof outer cover.  Waterproof covered mattress. Medium feel spring interior mattress Mattress height of 17cm …

medium Firmnessopen coilDUSTMITE RESISTANT
7 - 10 day delivery
5ft King Size Visco Elastic Memory Foam + Eco Foam Trend vacuum rolled mattress

A very high quality, Triple layered, UK made visco elastic memory foam mattress, with EcoFoam and Reflex Foam for true body support and allignment.  
These rich layers of upholstery provide a very supportive nights sleep.
Made using 100%…

medium firm Firmnessmemory foamreflex foamDUSTMITE RESISTANTno turn
2 - 3 day delivery
5ft King Size SleepSoul Comfort Pocket Spring 800 Mattress

A very good quality, 800 pocket sprung mattress.
Deep layers of soft foam and pocket springs provide a true body support for excellent comfort and support. 

Medium/Firm feel. 800 individual pocket springs (800 counted in the 5ft King), layers of…

medium firm Firmnesspocket sprungfoam
7 - 10 day delivery
5ft King size Genuine Orthopaedic ortho firm spring mattress

Genuine 12.5 gauge, orthopaedic spring. Firm feel Strong rod edge wire which frames the entire edge of the mattress, providing more durability along the edges Hard wearing Belgian damask cover, deep layers of upholstery 26cm Deep. Hand tufted finish for luxurious support and comfort Handles…

medium firm Firmnessopen coilDUSTMITE RESISTANT
7 - 10 day delivery
5ft King Size Empire Orthopaedic Firm Mattress

Genuine, 12.5g Orthopaedic spring unit with deep layers of soft upholstery and a deep quilted finish to the sleeping surface.   The mattress is a genuine Orthopaedic open coil spring unit which is approx 25cm deep. A metal rod…

firm Firmnessopen coil
select day delivery
5ft King Size Pocket sprung 1,000 + Eco Foam Select vacuum rolled mattress

A very high quality, UK made pocket sprung mattress with 1,000 individual pocket springs for true body support and allignment, deep layers of Reflex Foam and Eco Foam for a very supportive nights sleep.
Made using 100% fully recyclable upholstery.…

2 - 3 day delivery
5ft King Size braun traditional spring interior medium feel mattress

Genuine, 13.5g spring unit with deep layers of soft upholstery and a deep quilted finish to the sleeping surface.   The mattress is  open coil spring unit which is approx 26cm deep. A metal rod…

medium Firmnessopen coil
7 - 10 day delivery
5ft Memory Foam Firm Ortho Mattress

Genuine 12.5 gauge, orthopaedic spring. Firm feel Memory foam for ultimate pressure relieving support and comfort No need to turn mattress, just rotate Super soft knitted cover, allowing the springs and visco elastic memory foam to contour the body 24cm Deep. Hand tufted finish for…

firm Firmnessopen coilmemory foamDUSTMITE RESISTANTno turn
7 - 10 day delivery
5ft King Size Visco Elastic Memory Foam + Eco Foam Primo vacuum rolled mattress

A very high quality, Triple layered, UK made visco elastic memory foam mattress, with EcoFoam and Reflex Foam for true body support and alignment.  
These rich layers of upholstery provide a very supportive nights sleep. Made using 100% fully…

medium firm Firmnessmemory foamreflex foamDUSTMITE RESISTANTno turn
2 - 3 day delivery
5ft King Size Pocket 800 Spring & Visco Elastic Memory Foam Balance Mattress

A very good quality, 800 pocket sprung mattress.  
Deep layers of soft foam and Pressure Relieving Visco Elastic Memory foam and pocket springs provide a true body support for excellent comfort and support. 

Medium/Firm feel. 800 individual pocket springs…

medium firm Firmnessmemory foampocket sprungno turn
7 - 10 day delivery
5ft King Size Orthopaedic Visco Elastic Memory Foam Mattress

Genuine, 12.5g Orthopaedic spring unit with deep layers of soft upholstery, finished with a deep layer of visco elastic memory foam and a soft knitted sleeping surface.   The visco elastic memory foam responds to body heat and provides…

medium firm Firmnessopen coilmemory foamDUSTMITE RESISTANTno turn
select day delivery
5ft King Size Heaven Pocket 1000 & Cooling Gel Pillow Topped Mattress

A very good quality, Pillow topped 1000 pocket sprung mattress.
Deep layers of soft foam, twin layer of cooling gel and pocket springs provide a true body support for excellent comfort and support. 

Medium feel. 1000 individual pocket springs…

medium Firmnesspocket sprungfoamgel
7 - 10 day delivery
5ft King Size Orthopaedic Reflex Foam Supreme Firm Mattress

A genuine, deep, 12.5g Orthopaedic spring unit with deep layers of upholstery including 'Reflex' foam which helps the mattress retain it's shape for longer.   The mattress is a genuine Orthopaedic open coil spring unit which is approx 26cm…

firm Firmnessopen coilreflex foam
select day delivery
5ft Memory foam & spring no turn mattress

Medium feel, UK made spring and visco elastic memory foam mattress. 'Super soft' quilted top Delivery only available to ENGLAND & WALES. TD,LD,LL14+, PL, TQ, TR, SA18+, SY14+ postcodes please contact us BEFORE ordering 26cm deep. Vented border to allow full air…

medium Firmnessopen coilmemory foamDUSTMITE RESISTANTno turn
7 - 10 day delivery
5ft King Size Orthopaedic Visco Elastic Memory Foam Mattress

Genuine, 12.5g Orthopaedic spring unit with deep layers of soft upholstery, finished with a deep layer of visco elastic memory foam and a soft knitted sleeping surface.   This model of mattress is not 'tufted' (buttons as commonly described…

medium firm Firmnessopen coilmemory foamDUSTMITE RESISTANTno turn
select day delivery
5ft Ortho Firm Mattress

Twice as many springs compared to a normal spring mattress Genuine, no 'roll together' spring unit means less 'bounce' and less disturbed sleep when the other person moves in the bed Body Support Spring system contours and supports the body much more…

medium firm Firmnessopen coil
7 - 10 day delivery
5ft King size Pocket sprung 1,000 mattress

LIMITED OFFER, 1 IN STOCK AT THIS SALE PRICE, WAS £499.99 Approx 1,000 hand nested pocket springs, designed to closely contour to the shape of your body to provide individual…

medium firm Firmnesspocket sprung
extended delivery
5ft King size Pocket Luxury Royale mattress

SALE PRICE, WAS £419.95 5ft King size, 5ft wide x 6ft6" long Approx 1,000 hand nested pocket springs, designed to closely contour to the shape of your body to provide individual contoured…

medium Soft Firmnesspocket sprung
select day delivery
5ft King Size Luxury Pocket sprung 1,000 mattress

Approx 1,000 hand nested pocket springs, designed to closely contour to the shape of your body to provide individual contoured support across the entire sleeping surface.

The mattress also benefits from a frame that holds…

medium firm Firmnesspocket sprung
7 - 10 day delivery
5ft King Size Bliss Pocket 800 Visco Memory Foam Pillow Top Mattress

A very good quality, Pillow topped 800 pocket sprung mattress.
Deep layers of soft foam, Visco Elastic Memory Foam and pocket springs provide a true body support for excellent comfort and support. 

Medium feel. 800 individual pocket springs (800…

medium Firmnessmemory foampocket sprungno turn
7 - 10 day delivery
5ft King Size Firm Feel 1000 Pocket Sprung Mattress

The UK made mattress has a deep upholstered finish to it. With 1000 pocket springs. A high quality Belgian Damask cover, and a hand tufted finish. Handles on the side for easier turning of the mattress.
Belgian Damask cover Sumptuous, deep…

medium firm Firmnesspocket sprung
7 - 10 day delivery
5ft King Size Acorn Ortho Firm mattress

The Acorn Oak Ortho mattress is a very popular, medium/firm feel mattress. The mattress has a genuine 12.5gauge Orthopaedic spring system which has been specially designed to offer outstanding support and comfort to all parts of the body. Deep layers of upholstery, finished…

firm Firmnessopen coilDUSTMITE RESISTANT
7 - 10 day delivery
5ft King size Pocket sprung 1,000 Majesty mattress

SALE PRICE, WAS £419.95 We have just 2 left at this special price...who will get these last few at this lowest ever price? 5ft King size (5ft x 6ft6") Approx 1,000 hand nested pocket springs, designed to…

medium firm Firmnesspocket sprung
select day delivery
5ft Pillow top,no turn mattress. Twice as many springs

More than twice as many springs compared to a normal spring mattress, therefore providing more body alignment and support. A genuine 'no roll together' mattress, means less 'bounce' and less disturbed sleep when two people sharing the…

medium Firmnessopen coilno turn
7 - 10 day delivery
5ft King Size Kelly mattress

The Keely Ortho zone is a very popular, medium feel mattress. The mattress has a genuine 13.5gauge spring system which has been specially designed to offer outstanding support and comfort to all parts of the body. Deep layers of upholstery, finished by…

medium firm Firmnessopen coilDUSTMITE RESISTANT
7 - 10 day delivery
5ft King Size 2000 Pocket Sprung Space Visco Memory Foam Pillow Top Mattress

Which? Best Buy Award winner November 2021.
A very good quality,Pillow topped mattress with 2000 pocket springs, deep layers of soft foam and visco elastic memory foam finished with a deep quilted pillow top. This mattress has been previously awarded…

medium Firmnessmemory foampocket sprungno turn
7 - 10 day delivery
5ft King Size Firm Feel 1000 Pocket Sprung Mattress

The UK made mattress has a deep upholstered finish to it. With 1000 pocket springs. A high quality soft knitted cover, and a hand tufted finish. Handles on the side for easier turning of the mattress.
Soft, knitted outer sleeping…

firm Firmnesspocket sprung
7 - 10 day delivery
5ft King Ortho Pocket sprung 1,000 mattress

SALE PRICE, WAS £559.95 King size, 5ft x 6ft6" A firmer feeling pocket sprung mattress, with a quilted finish to the outer cover rather than 'buttons', or tufts (as known in the…

medium firm Firmnesspocket sprungreflex foamDUSTMITE RESISTANTno turn
select day delivery
5ft King Pocket sprung Pocket Spring & Visco Memory Foam mattress

SALE PRICE, WAS £579.99 King size, 5ft x 6ft6" All the benefits of a hand nested pocket spring mattress, deep layers of upholstery and Pressure Relieving Visco Elastic Memory Foam make this…

medium Firmnessmemory foampocket sprungDUSTMITE RESISTANTno turn
select day delivery
5ft Firm,orthopaedic 2,000 Pocket spring mattress

Hand nested, 2,000 pocketed springs, deep layers of upholstery with a firm/hard feel Approx 28cm deep mattress. Layers of generous and supportive upholstery across the 2,000 pocket springs providing a firm support, but with generous layers covered in a rich Belgian damask…

firm Firmnesspocket sprung
7 - 10 day delivery
5ft King Pocket sprung Crystal Natural mattress

SALE PRICE, WAS £599.95 King size, 5ft x 6ft6" A medium feel pocket sprung mattress with generous layers of natural upholstery including cotton, cashmere, silk and wool. Approx 1,000…

medium Firmnesspocket sprungwoolcottonsilk"
select day delivery
5ft King Size Pocket sprung Barrington Natural mattress

SALE PRICE, WAS £579.95 King size, 5ft x 6ft6" A medium-firm feel pocket sprung mattress with generous layers of natural upholstery including cotton, cashmere, silk and wool. Approx 1,000…

medium firm Firmnesspocket sprungwoolcottonsilk"
select day delivery
5ft King size Aloe Vera Visco Elastic Memory Foam Mattress

A luxury, deep pocket sprung mattress with multiple layers of upholstery and a deep visco elastic memory foam layer, finished with a soft outer cover that is infused with Aloe Vera.   Visco elastic is temperature sensitive so that it reacts…

medium firm Firmnessmemory foampocket sprungDUSTMITE RESISTANTno turn
7 - 10 day delivery
5ft King Size, 2000 pocket spring pocketed sprung mattress.Natural fillings, wool, cashmere.

A high quality, 2000 pocketed spring mattress designed to provide exceptional support and body alignment.
Upholstered using natural fillings including cashmere and wool. Approx 2,000 individual pocket springs (when counted in the 5ft, therefore a 6ft has more than 2,000). Each…

medium Firmnesspocket sprungwool
7 - 10 day delivery
5ft King Size Snuggle Pocket 1000 Mattress

A luxury, deep pocket sprung mattress.

Hand made in the UK, with 1,000 pocket springs to provide true body alignment and support.
The mattress has many layers of upholstery including Reflex foam, soft rebound fibres and the sleeping…

medium Soft Firmnessmedium firm Firmnesspocket sprungreflex foamDUSTMITE RESISTANT
7 - 10 day delivery
5ft King Size pocket sprung mattress with visco elastic memory foam, reflex foam.

SALE PRICE, WAS £659.95 King size, 5ft x 6ft6" A stunning mattress, and at an incredible price. Medium feel pocket sprung mattress with generous layers of upholstery including Visco elastic memory…

medium Firmnessmemory foampocket sprungreflex foamDUSTMITE RESISTANTno turn
select day delivery
5ft King Size 2000 pocket spring memory foam pocketed sprung mattress.No turn,medium feel

A high quality visco elastic memory foam mattress with a high number of springs for unsurpassed support and body alignment.

Approx 2,000 individual pocket springs (when counted in the 5ft, therefore a 6ft has more than 2,000).  Each spring is…

medium Firmnessmemory foampocket sprungno turn
7 - 10 day delivery
5ft King Size pocket sprung mattress with visco elastic memory foam

SALE PRICE, WAS £679.95 King size, 5ft x 6ft6" Comfort, support, pocket spring, memory foam, machine quilted, super soft stretch upholstery, a great price...what more could you want! Medium feel pocket…

medium Firmnessmemory foampocket sprungDUSTMITE RESISTANTno turn
select day delivery
5ft King Size pocket sprung mattress. Visco elastic memory foam, Reflex foam & Bamboo

SALE PRICE, WAS £689.95 King size, 5ft x 6ft6" Enjoy the comfort, luxury and support of this great combination mattress. Featuring 1,000 pocket springs, visco elastic memory foam, Reflex foam,…

medium firm Firmnessmemory foampocket sprungreflex foamDUSTMITE RESISTANTno turn
select day delivery
5ft King Size All Foam Visco Air Mattress

An all foam mattress, with no springs.  The mattress is made up of a deep layer of high density reflex foam, topped with a layer of Super sensitive visco elastic memory foam for pure comfort and support.

Medium/Firm feel…

medium Firmnessmemory foamreflex foam
extended delivery
5ft King Size Pocket 1500 Silk mattress

Beautifully tailored with silk and 1,500 hand nested pocket springs.
The silk upholstery underneath the sleeping surface provides a luxury, extra soft layer to the sleeping surface.

The Silk 1500 offers excellent support and feel.
British made to a…

firm Firmnesspocket sprungDUSTMITE RESISTANTsilk"
7 - 10 day delivery
5ft King Size Pocket 2000 Cashmere mattress

Beautifully tailored with cashmere and 2,000 hand nested pocket springs.
Cashmere is renowned for natural warmth and provides an extra layer of softness to the sleeping surface.

The Cashmere 2000 offers excellent support and feel.
British made to a…

firm Firmnesspocket sprungDUSTMITE RESISTANT
7 - 10 day delivery
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5ft kingsize Mattresses

Find a good quality 5ft Mattress (Kingsize mattresses) all for Same Day Delivery 7 days a week even on bank holidays.

To browse our selection of 5ft mattresses just click on any mattress on this page. Ordering your new kingsize mattress takes just a few minutes online or call us and we will be happy to give you advice and order your new mattress over the telephone.

5ft Mattresses London delivery - We specialize in mattress and bed delivery to London and the whole South East of England but we also deliver mattresses and beds to anywhere in the UK. Every single mattress listed on this website is in stock today in our own warehouse, all mattress deliveries to London and surrounding are handled by us, we have our own fleet of delivery vehicles so you can rest assured your new mattress will be carefully picked, loaded and delivered.

5ft Mattress same day delivery London - Order by 1pm for same day delivery to our same day delivery area. 5ft Mattress orders placed after 1pm or for delivery outside of our same day delivery area can be delivered next day or on any day of your choice.

5ft Mattresses free delivery - Delivery of your new mattress on a Saturday or Sunday is free, delivery Monday to Friday is £25. You can order for same day delivery any day of the week.

Mattress sizes We stock 2ft6 mattresses (75cm wide by 190cm long and also known as small single mattresses), 3ft mattresses (90cm wide by 190cm long which is the standard single sixe mattress), 4ft mattresses (120cm wide by 190cm long and known as three quarter size mattresses or small double mattresses), 4ft6 mattresses (135cm side by 190cm long which is the standard double size mattress), 5ft mattresses (150cm wide by 200cm long which is King size) and 6ft mattresses (180cm side by 200cm long or otherwise known as Superking size)

Mattresses for bad backs - We can give you advice on what may be most comfortable but always advise to seek medical advice! We stock a wide range of Orthopaedic mattresses with firmer springs and firmer pocket sprung mattresses and memory foam mattresses designed to offer your superior support. Give us a call and we will surprise you with how much we know, we aren't just salespeople, we care passionately about our beds and mattresses and know our range inside out as we have been selling them for years and years!!

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