X Items in my bag 0
0 £0.00
The UK's No.1 Independent Bed Retailer
Menu
MenuX
Category Top Results
Filter your results
Filter Products
Size--
Single (3'0" x 6'3") (2)Single (3'0" x 6'3")
Double (4'6" x 6'3") (2)Double (4'6" x 6'3")
King Size (5'0" x 6'6") (32)King Size (5'0" x 6'6")
Manufacturer--
Postureflex (1)Postureflex
Silentnight (6)Silentnight
Sleepeezee (13)Sleepeezee
Gainsborough (1)Gainsborough
Baker & Wells (3)Baker & Wells
SleepSoul (1)SleepSoul
Delivery Speed--
2-3 Weeks Delivery (2)2-3 Weeks Delivery
Next Day Delivery (30)Next Day Delivery
Mattress Core--
Continuous Coil (2)Continuous Coil
Mirapocket® Springs (1)Mirapocket® Springs
Pocket Springs (20)Pocket Springs
Mattress Tension--
Medium to Firm (12)Medium to Firm
Medium to Soft (3)Medium to Soft
Mattress Fillings--
EcoComfort Fibre® (1)EcoComfort Fibre®
Memory Foam (10)Memory Foam
Natural Fillings (10)Natural Fillings
Non Turn (1)Non Turn
Polyester (2)Polyester
Reflex Foam (1)Reflex Foam
Soft Foam (1)Soft Foam
Staycool Gel (1)Staycool Gel
Mattress Depth--
Care--
2-3 Weeks Delivery (1)2-3 Weeks Delivery
Reversible (3)Reversible

King Size Mattresses

King Bed Mattresses

Here at Linthorpe Beds, we have a fantastic selection of luxurious king size mattresses. At 5'0" x 6'6", these mattresses will give you a little extra room than a standard double to give you a great night's rest.

Found your perfect mattress but can't afford to pay for it all in one go, let Klarna help you. Klarna allows you to split payment of an item into three manageable monthly chunks. All you pay today is a third of the items price and then a third in 30 days and the final payment in 60 days - all interest free. Just find an item with the Klarna Pay-in-3 logo or click here to browse our wide selection of the mattresses available on Klarna

Silentnight Memory Foam 3 Zone Mattress

Silentnight Memory Foam 3 Zone Mattress

Our Price £199.95 inc. VAT
Price £280.00 inc. VAT
You Save £80.05 (29%)
Foam Interior Memory Foam 5 Year Guarantee Medium to Soft Tension 18cm / 7 Inches Deep
5' (King) Postureflex Eco Premium Memory Foam Mattress
Postureflex Logo

5' (King) Postureflex Eco Premium Memory Foam Mattress

Our Price £219.95 inc. VAT
Price £260.00 inc. VAT
You Save £40.05 (15%)
Foam Interior 2.5cm / 1 Inch Memory Foam 12 Months Guarantee Medium to Firm Tension 18cm / 7 Inches Deep
5' (King) Sleepsoul Comfort 800 Mattress
SleepSoul Logo

5' (King) Sleepsoul Comfort 800 Mattress

Our Price £219.95 inc. VAT
Price £339.95 inc. VAT
You Save £120.00 (35%)
800 Pocket Springs Memory Foam 10 Year Guarantee Mattress Tension
Silentnight 7 Zone Memory Foam Mattress

Silentnight 7 Zone Memory Foam Mattress

Our Price £229.95 inc. VAT
Price £325.00 inc. VAT
You Save £95.05 (29%)
Foam Interior Memory Foam 5 Year Guarantee Medium to Soft Tension 18cm / 7 Inches Deep
5' (King Size) Silentnight Seoul Miracoil Memory Mattress
Silentnight Logo

5' (King Size) Silentnight Seoul Miracoil Memory Mattress

Our Price £349.95 inc. VAT
Price £486.00 inc. VAT
You Save £136.05 (28%)
Miracoil® Spring System Fillings Specification : Memory Foam & EcoComfort Fibre® 5 Year Warranty Medium to Firm Tension 23cm / 9 Inches Deep
5' (King) SILENTNIGHT CLASSIC VALUE MIRAPOCKET 1000 MATTRESS (COVER MAY VARY)
Silentnight Logo

5' (King) SILENTNIGHT CLASSIC VALUE MIRAPOCKET 1000 MATTRESS (COVER MAY VARY)

Our Price £349.95 inc. VAT
Price £451.00 inc. VAT
You Save £101.05 (22%)
1000 Mirapocket® Springs Fillings Specification : EcoComfort Fibre® 5 Year Guarantee Medium to Firm Tension 24cm / 9½ Inches Deep
5' (King) Size Sleepeezee Backcare Deluxe 1000 Pocket Mattress
Sleepeezee logo

5' (King) Size Sleepeezee Backcare Deluxe 1000 Pocket Mattress

Our Price £349.95 inc. VAT
Price £485.00 inc. VAT
You Save £135.05 (28%)
1000 Pocket Springs Fillings Specification : Recycled Polyester 5 Year Guarantee Firm Tension 26cm / 10 Inches Deep
5' (King) Baker & Wells Excellence Mattress
Baker & Wells

5' (King) Baker & Wells Excellence Mattress

Our Price £359.95 inc. VAT
Price £428.00 inc. VAT
You Save £68.05 (16%)
1000 Pocket Springs Polyester Blend 3 Year Guarantee Medium to Firm Tension 18cm / 7 Inches Deep
5' (King) Sleepeezee Memory Comfort 800 Pocket Mattress
LOCAL CUSTOMERS ONLY
Sleepeezee logo

5' (King) Sleepeezee Memory Comfort 800 Pocket Mattress

Our Price £379.95 inc. VAT
Price £570.00 inc. VAT
You Save £190.05 (33%)
800 Pocket Springs Memory Foam & Polyester 5 Year Guarantee Mattress Tension 24cm / 9½ Inches Deep
5' (KING) Birlea Bliss Mattress (800 Pocket, Pillowtop)
Birlea Logo

5' (KING) Birlea Bliss Mattress (800 Pocket, Pillowtop)

Our Price £389.95 inc. VAT
Price £549.95 inc. VAT
You Save £160.00 (29%)
800 Pocket Springs Memory Foam 10 Year Guarantee Mattress Tension 30cm / 12 Inches Deep
5' (King) Silentnight Oslo Miracoil Memory Cushion Top Mattress
Silentnight Logo

5' (King) Silentnight Oslo Miracoil Memory Cushion Top Mattress

Our Price £409.95 inc. VAT
Price £560.00 inc. VAT
You Save £150.05 (27%)
Miracoil® Spring System Fillings Specification : Memory Foam & EcoComfort Fibre® 5 Year Warranty Medium to Firm Tension 26cm / 10 Inches Deep
5' (King) Baker & Wells Majestic Mattress
Baker & Wells

5' (King) Baker & Wells Majestic Mattress

Our Price £429.95 inc. VAT
Price £523.00 inc. VAT
You Save £93.05 (18%)
1000 Pocket Springs Fillings Specification : Cool Gel Infused Memory Foam 3 Year Guarantee Mattress Tension 25cm / 10 Inches Deep
5' (King) Silentnight Torino 1000 Mirapocket Memory Mattress
Silentnight Logo

5' (King) Silentnight Torino 1000 Mirapocket Memory Mattress

Our Price £429.95 inc. VAT
Price £591.00 inc. VAT
You Save £161.05 (27%)
1000 Mirapocket® Springs Fillings Specification : EcoComfort Fibre® 5 Year Warranty Medium to Firm Tension 26cm / 10 Inches Deep
5' (King) Sleepeezee Royal Backcare 1000 Mattress
Sleepeezee logo

5' (King) Sleepeezee Royal Backcare 1000 Mattress

Our Price £449.95 inc. VAT
Price £630.00 inc. VAT
You Save £180.05 (29%)
1000 Pocket Springs Natural Wool 5 Year Guarantee Firm Tension 24cm / 9½ Inches Deep
5' (King) Sleepeezee Memory Comfort 1000 Pocket Mattress
Sleepeezee logo

5' (King) Sleepeezee Memory Comfort 1000 Pocket Mattress

Our Price £469.95 inc. VAT
Price £695.00 inc. VAT
You Save £225.05 (32%)
1000 Pocket Springs Memory Foam & Polyester 5 Year Guarantee Medium to Firm Tension 26cm / 10 Inches Deep
5' (King) i-Zone Supreme 2000 Mattress
Kayflex Logo

5' (King) i-Zone Supreme 2000 Mattress

Our Price £479.95 inc. VAT
Price £591.00 inc. VAT
You Save £111.05 (19%)
2000 Pocket Springs Reflex Foam 6 Year Warranty Medium to Firm Tension 26cm / 10 Inches Deep
5' (KING) Ozone 2000 Mattress
Sale now on
Kayflex Logo

5' (KING) Ozone 2000 Mattress

Our Price £499.95 inc. VAT
Price £591.00 inc. VAT
You Save £91.05 (15%)
3000 Pocket Springs I-Zone Foam 6 Year Warranty Mattress Tension 30cm / 12 Inches Deep
5' (King) Sleepeezee Royal Backcare 1400 Mattress
Sleepeezee logo

5' (King) Sleepeezee Royal Backcare 1400 Mattress

Our Price £499.95 inc. VAT
Price £680.00 inc. VAT
You Save £180.05 (26%)
1400 Pocket Springs Wool & Silk 5 Year Guarantee Firm Tension 23cm / 9 Inches Deep
5' (King) Baker & Wells Imperial Mattress (Gel Infused Memory)
Baker & Wells

5' (King) Baker & Wells Imperial Mattress (Gel Infused Memory)

Our Price £529.95 inc. VAT
Price £632.00 inc. VAT
You Save £102.05 (16%)
2500 Pocket Springs Fillings Specification : Cool Gel Infused Memory Foam 3 Year Guarantee Mattress Tension 27cm / 10½ Inches Deep
5'0" (King) i-Zone Medicare 4000 Mattress
Kayflex Logo

5'0" (King) i-Zone Medicare 4000 Mattress

Our Price £589.95 inc. VAT
Price £739.00 inc. VAT
You Save £149.05 (20%)
4000 Pocket Springs I-Zone Foam 6 Year Warranty Medium to Firm Tension 30cm / 12 Inches Deep
5' (King) Silentnight Elite Allegro Natural Pocket 1400 Mattress
Sale now on
Silentnight Logo

5' (King) Silentnight Elite Allegro Natural Pocket 1400 Mattress

Our Price £599.95 inc. VAT
Price £899.00 inc. VAT
You Save £299.05 (33%)
Core Specification : 1400 Mirapocket® Springs Natural Wool 5 Year Guarantee Firm Tension 33cm / 13 Inches Deep
5' (King) Silentnight London 2000 Mirapocket Memory Mattress
Silentnight Logo

5' (King) Silentnight London 2000 Mirapocket Memory Mattress

Our Price £609.95 inc. VAT
Price £839.00 inc. VAT
You Save £229.05 (27%)
2000 Mirapocket® Springs Fillings Specification : Memory Foam & EcoComfort Fibre® 5 Year Warranty Mattress Tension 30cm / 12 Inches Deep
5' (King) Size Sleepeezee Jessica Support 800 Pocket Mattress
Sleepeezee logo

5' (King) Size Sleepeezee Jessica Support 800 Pocket Mattress

Our Price £629.95 inc. VAT
Price £1,085.00 inc. VAT
You Save £455.05 (42%)
800 Pocket Springs 10 Year Guarantee Medium to Firm Tension
5' (King) Sleepeezee Backcare Ultimate 2000 Pocket Mattress
Sleepeezee logo

5' (King) Sleepeezee Backcare Ultimate 2000 Pocket Mattress

Our Price £639.95 inc. VAT
Price £955.00 inc. VAT
You Save £315.05 (33%)
2000 Pocket Springs Fillings Specification : Wool; Cashmere; Polyester 5 Year Guarantee Firm Tension 26cm / 10 Inches Deep
5' (King) Sleepeezee Royal Backcare 2000 Mattress
Sleepeezee logo

5' (King) Sleepeezee Royal Backcare 2000 Mattress

Our Price £669.95 inc. VAT
Price £950.00 inc. VAT
You Save £280.05 (29%)
2000 Pocket Springs Wool & Cashmere 5 Year Guarantee Firm Tension 26cm / 10 Inches Deep
5' (King) Sleepeezee Pocket Gel Balance 1200 Mattress
Sleepeezee logo

5' (King) Sleepeezee Pocket Gel Balance 1200 Mattress

Our Price £669.95 inc. VAT
Price £900.00 inc. VAT
You Save £230.05 (26%)
1200 Pocket Springs Staycool Gel, Supersoft Foam, Sensifil 5 Year Guarantee Medium to Firm Tension 26cm / 10 Inches Deep
5' (King) Sleepeezee Perfectly British - Strand 1400 Pocket Mattress
Sleepeezee logo

5' (King) Sleepeezee Perfectly British - Strand 1400 Pocket Mattress

Our Price £769.95 inc. VAT
Price £1,040.00 inc. VAT
You Save £270.05 (26%)
1400 Pocket Springs Fillings Specification : Wool & Cotton 5 Year Guarantee Firm Tension 23cm / 9 Inches Deep
5' (King) Sleepeezee Perfectly British - Regent 2600 Pocket Mattress
Sleepeezee logo

5' (King) Sleepeezee Perfectly British - Regent 2600 Pocket Mattress

Our Price £929.95 inc. VAT
Price £1,285.00 inc. VAT
You Save £355.05 (28%)
2600 Pocket Springs Wool; Silk; Cotton 5 Year Guarantee Mattress Tension 26cm / 10 Inches Deep
5' (King) Sleepeezee Perfectly British - Mayfair 3200 Pocket Mattress
LOCAL CUSTOMERS ONLY
Sleepeezee logo

5' (King) Sleepeezee Perfectly British - Mayfair 3200 Pocket Mattress

Our Price £1,079.95 inc. VAT
Price £1,485.00 inc. VAT
You Save £405.05 (27%)
3200 Pocket Springs Wool & Cashmere 5 Year Guarantee Medium to Soft Tension 23cm / 9 Inches Deep
King Size Mattresses

Choosing the Best King Size Mattress

When it comes to mattress firmness, everyone has a different preference. That's why we've got a wide choice of firmness ratings for our king size mattresses, including firm, medium, and soft. We've even got a variety of fillings to choose from, so, you can guarantee that you'll be fully supported in all the right places for a superior night's sleep. Just take your pick between king size memory foam and pocket sprung mattresses to find one that's right for you.

All our king mattresses are made by some of the best manufacturers in the business, including Sleepeezee, Hypnos, and Silentnight. So, you know your new bed will be made to the highest standard, giving you the best night's sleep for years to come.

All of our standard king size mattresses are 5'0" x 5'6" but, if you're looking for something more specific, take a look at our special size mattresses. These are made to your exact specifications, so you can find the ideal bed for you.

Once you've picked out your new mattress, why not treat yourself to a brand new king size bed frame or divan bed? We’ve got a huge range to choose from, so you're bound to find a bed to suit your interior décor.

Delivery of your new King Size Mattress

We also offer free UK delivery on all orders, with next-day delivery options available. We'll even take your old mattress away to be recycled. So, shop the range of king size mattresses today.

NEXT DAY DELIVERY On Selected Beds & Mattresses
FREE DELIVERY To UK Mainland
Custom Size Beds & Mattresses Available
Manufacturers
CLOSE X
Thank you for subscribing to the
LinthorpeBeds Newsletter