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King Size Mattresses (5ft x 6ft6 | 150cm x 200cm)

Discover our range of King Size Mattresses (150cm x 200cm), perfect for master bedrooms and those seeking extra space and luxury. Crafted in the UK, our king size mattresses are available in a variety of options, including coil spring, memory foam hybrids, and advanced pocket spring designs. Built for superior comfort, support, and durability, these mattresses cater to all sleeping styles and budgets. Elevate your sleep—shop our king size mattress collection today!

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15cm Deep Full Memory Foam Mattress - Washable Cover

Memory foam provides exceptional, adaptive support that conforms to your body’s natural shape, ensuring a comfortable and personalized sleep experience. The firm reflex foam...
from £84.99
SS-PC051-SH
All Foam Mattresses Brand Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) European Sized Mattresses King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Shorty Small Single Mattresses (2ft6 x 5ft9 | 75cm x 175cm) Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) Starlight Beds
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2ft6 by 5ft9 Shorty Mattress (75cm x 175cm) £84.99 2ft6 Small Single Mattress (75cm x 190cm) £87.99 3ft Single Mattress (90cm x 190cm) £89.99 4ft Small Double Mattress (120cm x 190cm) £114.99 4ft6 Double Mattress (135cm x 190cm) £119.99 5ft King Mattress Size Mattress (150cm x 200cm) £139.99 European Small Single (80cm x 200cm) £89.99 European Single (90cm x 200cm) £94.99 European Double (140cm x 200cm) £124.99 European King (160cm x 200cm) £144.99

Castle Grey Quilted Memory Foam Hybrid Coil Sprung Mattress

This sprung mattress features a layer of high-grade visco-elastic memory foam, activated by pressure and body heat to provide personalised support and comfort in...
from £69.99
SB-1387-SH
Brand Coil Spring Mattresses Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) European Sized Mattresses King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Shorty Small Single Mattresses (2ft6 x 5ft9 | 75cm x 175cm) Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) Starlight Beds
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2ft6 Shorty Small Single Mattress (75cm x 175cm) £69.99 2ft6 Small Single Mattress (75cm x 190cm) £69.99 3ft Single Mattress (90cm x 190cm) £69.99 4ft Small Double Mattress (120cm x 190cm) £89.99 4ft6 Double Mattress (135cm x 190cm) £89.99 5ft King Mattress Size Mattress (150cm x 200cm) £109.99

Cielo Open Coil Spring Memory Foam Deep Quilted Sprung Mattress

The Cielo mattress has been designed with a luxury soft deep quilted wheat bobble fabric for the top panel which cushions the sleeper's body...
from £75.99
1921-SH
Brand Coil Spring Mattresses Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) European Sized Mattresses Foam and Spring Mattresses King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Shorty Small Single Mattresses (2ft6 x 5ft9 | 75cm x 175cm) Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) Starlight Beds
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2ft6 Shorty Small Single (75cm x 175cm) £75.99 2ft6 Small Single Mattress (75cm x 190cm) £77.99 3ft Single Mattress (90cm x 190cm) £84.99 4ft Small Double Mattress (120cm x 190cm) £119.99 4ft6 Double Mattress (135cm x 190cm) £124.99 5ft King Mattress Size Mattress (150cm x 200cm) £135.99
-15% off

Comfort Bubble Memory 8" Deep Mattress - Supreme Softness

Comfort Bubble Memory 8" Deep Mattress – Supreme Softness for Ultimate Comfort The Comfort Bubble Memory 8" Deep Mattress is designed to deliver supreme...
£109.99 from £93.49

More sizes available

BS062-SH
All Foam Mattresses Brand Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) European Sized Mattresses King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Shorty Small Single Mattresses (2ft6 x 5ft9 | 75cm x 175cm) Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) The Foam People
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2ft6 Shorty Small Single (75cm x 175cm) £93.49 2ft6 Small Single (75cm x 190cm) £93.49 3ft Single (90cm x 190cm) £110.49 4ft Small Double (120cm x 190cm) £157.24 4ft6 Double (135cm x 190cm) £161.49 5ft King Size (150cm x 200cm) £186.99 European Small Single (80cm x 200cm) £114.74 European Single (90cm x 200cm) £118.99 European Double (140cm x 200cm) £174.24 European King (160cm x 200cm) £208.24
-15% off

Comfort CoolMax 8" Deep Mattress - Reflex and Memory Foam

Comfort CoolMax 8" Deep Mattress – Perfect Balance of Comfort and Cooling Technology The Comfort CoolMax 8" deep mattress is a fantastic addition to...
£109.99 from £93.49

More sizes available

GK-CMZ062-SH
All Foam Mattresses Brand Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) European Sized Mattresses King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Shorty Small Single Mattresses (2ft6 x 5ft9 | 75cm x 175cm) Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) The Foam People
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2ft6 Shorty Small Single (75cm x 175cm) £93.49 2ft6 Small Single (75cm x 190cm) £97.74 3ft Single (90cm x 190cm) £110.49 4ft Small Double (120cm x 190cm) £157.24 4ft6 Double (135cm x 190cm) £161.49 5ft King Size (150cm x 200cm) £178.49 European Small Single (80cm x 200cm) £106.24 European Single (90cm x 200cm) £110.49 European Double (140cm x 200cm) £169.99 European King (160cm x 200cm) £191.24
-15% off

Comfort Ortho All Reflex Firm Mattress - With Removable Zip Cover

Comfort Ortho All Reflex Mattress – The Perfect Choice for Firm Support The Comfort Orthopaedic All Reflex Mattress is an excellent option for anyone...
£89.99 from £76.49

More sizes available

PI008-SH
All Foam Mattresses Brand Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) European Sized Mattresses King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Shorty Small Single Mattresses (2ft6 x 5ft9 | 75cm x 175cm) Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) The Foam People
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2ft6 Shorty Small Single (75cm x 175cm) £76.49 2ft6 Small Single (75cm x 190cm) £80.74 3ft Single (90cm x 190cm) £89.24 4ft Small Double (120cm x 190cm) £127.49 4ft6 Double (135cm x 190cm) £131.74 5ft King Size (150cm x 200cm) £152.99 European Small Single (80cm x 200cm) £93.49 European Single (90cm x 200cm) £97.74 European Double (140cm x 200cm) £148.74 European King (160cm x 200cm) £169.99

Diamond Collection 1000 Memory Foam Pocket Spring Mattress

The Diamond mattress features a supportive support soft micro quilted top panel providing the sleeper with a luscious feel for an excellent comfortable night’s...
from £179.99
SP-1721-26
Brand Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Pocket Spring Mattresses Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) Starlight Beds Super King Size Mattresses (6ft x 6ft6 | 180cm x 200cm)
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2ft6 Small Single Mattress (75cm x 190cm) £179.99 3ft Single Mattress (90cm x 190cm) £189.99 4ft Small Double Mattress (120cm x 190cm) £234.99 4ft6 Double Mattress (135cm x 190cm) £244.99 5ft King Mattress Size Mattress (150cm x 200cm) £284.99 6ft King Mattress Size Mattress (180cm x 200cm) £319.99

Diamond Collection 3000 Memory Foam Pocket Spring Mattress

The Diamond pocket mattress is designed to provide an exceptional sleep experience, featuring a soft micro-quilted top panel for a luxurious, comfortable feel throughout...
from £254.99
SP-1721-3000-26
Brand Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Pocket Spring Mattresses Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) Starlight Beds Super King Size Mattresses (6ft x 6ft6 | 180cm x 200cm)
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2ft6 Small Single Mattress (75cm x 190cm) £254.99 3ft Single Mattress (90cm x 190cm) £269.99 4ft Small Double Mattress (120cm x 190cm) £324.99 4ft6 Double Mattress (135cm x 190cm) £334.99 5ft King Mattress Size Mattress (150cm x 200cm) £359.99 6ft King Mattress Size Mattress (180cm x 200cm) £409.99
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Open Coil Memory Foam Comfort Quilted Mattress

This luxurious mattress has a super soft deep quilted cool touch closed flame design for the top panel. The breathable fabric allows the sleeper's...
from £56.99
1170-SH
Brand Coil Spring Mattresses Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) European Sized Mattresses Foam and Spring Mattresses King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Shorty Small Single Mattresses (2ft6 x 5ft9 | 75cm x 175cm) Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm)
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2ft6 Shorty Small Single Mattress (75cm x 175cm) £56.99 2ft6 Small Single Mattress (75cm x 190cm) £56.99 3ft Single Mattress (90cm x 190cm) £59.99 4ft Small Double Mattress (120cm x 190cm) £84.99 4ft6 Double Mattress (135cm x 190cm) £84.99 5ft King Mattress Size Mattress (150cm x 200cm) £99.99 European Small Single (80cm x 200cm) £58.99 European Single (90cm x 200cm) £59.99 European Double (140cm x 200cm) £89.99 European King (160cm x 200cm) £104.99

Starlight Beds Grey Memory Foam Hybrid Spung Open Coil Quilted Mattress

This grey memory foam hybrid sprung open coil mattress features a super-soft, deep micro-quilted cool-touch top panel for an exceptionally cosy feel. Its breathable fabric...
from £59.99

More sizes available

1171-SH
Brand Coil Spring Mattresses Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Shorty Small Single Mattresses (2ft6 x 5ft9 | 75cm x 175cm) Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) Starlight Beds
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2ft6 Shorty Small Single Mattress £59.99 2ft6 Small Single Mattress £60.99 3ft Single Mattress £62.99 4ft Small Double Mattress £84.99 4ft6 Double Mattress £89.99 5ft King Size Mattress £103.99

The Cambridge Tufted 1000 Pocket Memory Sprung Mattress

The Cambridge is a 10" Deep Pocket Spring Mattress. It features a 2" Layer of UK Manufactured Visco Elastic Memory Foam. It is a...
from £164.99

More sizes available

SP-1714-26
Brand Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Pocket Spring Mattresses Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) Starlight Beds
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2ft6 Small Single | 75cm x 190cm £164.99 3ft Single | 90cm x 190cm £174.99 4ft Small Double | 120cm x 190cm £209.99 4ft6 Double | 135cm x 190cm £219.99 5ft King Size | 150cm x 200cm £244.99 6ft Super King | 180cm x 200cm £269.99
-15% off

Westwood Core Ortho Firm 4 Inch Deep Foam Mattress - Exceptional Support for a Restful Sleep

Westwood Core Ortho Firm 4-Inch Deep Foam Mattress – Exceptional Support for a Restful Sleep The Westwood Ortho Firm 4-Inch Deep Foam Mattress is...
£59.99 from £50.99

More sizes available

WW004-SH
All Foam Mattresses Brand Double Mattresses (4ft6 x 6ft3 | 135cm x 190cm) European Sized Mattresses King Size Mattresses (5ft x 6ft6 | 150cm x 200cm) Mattresses Shorty Small Single Mattresses (2ft6 x 5ft9 | 75cm x 175cm) Single Mattresses (3ft x 6ft3 | 90cm x 190cm) Small Double Mattresses (4ft x 6ft3 | 120cm x 190cm) Small Single Mattresses (2ft6 x 6ft3 | 75cm x 190cm) Super King Size Mattresses (6ft x 6ft6 | 180cm x 200cm) The Foam People
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2ft6 Shorty Small Single (75cm x 175cm) £50.99 2ft6 Small Single (75cm x 190cm) £51.84 3ft Short Single (90cm x 175cm) £55.24 3ft Single (90cm x 190cm) £57.79 4ft Small Double (120cm x 190cm) £80.74 4ft6 Double (135cm x 190cm) £84.99 5ft King Size (150cm x 200cm) £97.74 European Small Single (80cm x 200cm) £56.94 European Single (90cm x 200cm) £59.49 European Double (140cm x 200cm) £92.64 European King (160cm x 200cm) £106.24
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The Sleep People - Beds, Mattresses, and Bedding Accessories

The Sleep People offers a range of quality and affordable beds, mattresses, and bedding accessories designed for you to have a great nights sleep. We offer a direct from factory price. This means that you save money because we cut out the middleman. The Sleep People has been manufacturing mattresses for over 10 years from our production facility in West Yorkshire.

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Cielo Open Coil Spring Memory Foam Deep Quilted Sprung Mattress

from £75.99
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Castle Grey Quilted Memory Foam Hybrid Coil Sprung Mattress

from £69.99
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-15% off

Comfort Ortho All Reflex Firm Mattress - With Removable Zip Cover

£89.99 from £76.49

More sizes available

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