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King Size Mattresses

If you are looking for a new king size mattress you will find exactly what you are looking for here at Somerset Mattresses. Our range of king size mattresses are made from top quality materials, yet our competitive prices make them an affordable choice for any home.

With a wide selection of pocket sprung, open coil, memory foam, miracoil, orthopaedic and medical grade mattresses available to purchase in store and online, we are sure to have the mattress of your dreams in stock.

All our king size mattresses are manufactured to the highest quality and comply with UK Safety Regulations and come with a manufacturer’s warranty for peace of mind.

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Comfort Plus Firm
Comfort Plus Firm

Multiple options available

From £129.95

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Comfort Plus Medium
Comfort Plus Medium

Multiple options available

From £129.95

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Comfort 250
Comfort 250

Multiple options available

From £179.95

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Amethyst Ortho Mattress
Amethyst Ortho Mattress

Multiple options available

Now From £149.95

Was From £179.95

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Pocket 1000
Pocket 1000

Multiple options available

From £199.95

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Pocket 1000 Ortho
Pocket 1000 Ortho

Multiple options available

From £199.95

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Vitality Mattress
Vitality Mattress

Multiple options available

From £199.95

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Comfort 500
Comfort 500

Multiple options available

From £199.95

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Vitality Plus Mattress
Vitality Plus Mattress

Multiple options available

From £219.95

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Supreme Comfort 700
Supreme Comfort 700

Multiple options available

From £229.95

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Memory Pocket 1000
Memory Pocket 1000

Multiple options available

From £239.95

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Pocket 2000
Pocket 2000

Multiple options available

From £299.95

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Emerald Mattress
Emerald Mattress

Multiple options available

Now From £249.95

Was From £299.95

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Admiral Ortho
Admiral Ortho

Multiple options available

From £299.95

Somerset Beds & Mattresses

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Memory Pocket 2000
Memory Pocket 2000

Multiple options available

From £329.95

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Baroness Mattress
Baroness Mattress

Multiple options available

From £349.95

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Naturals 1000
Naturals 1000

Multiple options available

From £389.95

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Exquisite 1000 Mattress
Exquisite 1000 Mattress

Multiple options available

From £399.95

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Byron 1500 Mattress
Byron 1500 Mattress

Multiple options available

Now From £379.95

Was From £449.95

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Naturals 1500
Naturals 1500

Multiple options available

From £499.95

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Dream+
Dream+

Multiple options available

From £499.95

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Bamboo 3000 Mattress
Bamboo 3000 Mattress

Multiple options available

From £499.95

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Naturals 2000
Naturals 2000

Multiple options available

From £599.95

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Mammoth Shine Essential 1600 Medium
Mammoth Shine Essential 1600 Medium

Multiple options available

From £699.95

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Mammoth 22 Adjustable
Mammoth 22 Adjustable

Multiple options available

From £799.95

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Mammoth Shine Essential Extra Firm
Mammoth Shine Essential Extra Firm

Multiple options available

From £799.95

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Mammoth Shine Essential Firmer
Mammoth Shine Essential Firmer

Multiple options available

From £799.95

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Mammoth Shine Essential Soft
Mammoth Shine Essential Soft

Multiple options available

From £799.95

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Mammoth Shine Plus 2000 Medium
Mammoth Shine Plus 2000 Medium

Multiple options available

From £799.95

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Mammoth Shine Plus Soft
Mammoth Shine Plus Soft

Multiple options available

From £899.95

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Mammoth Shine Plus Firmer
Mammoth Shine Plus Firmer

Multiple options available

From £999.95

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Mammoth Shine Advanced Firmer
Mammoth Shine Advanced Firmer

Multiple options available

From £1,199.95

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Mammoth Shine Advanced 3000 Medium
Mammoth Shine Advanced 3000 Medium

Multiple options available

From £1,199.95

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Mammoth Shine Advanced Medium Soft
Mammoth Shine Advanced Medium Soft

Multiple options available

From £1,199.95

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Harmony 2000
Harmony 2000

Multiple options available

Available In Store Only

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Harmony 3000
Harmony 3000

Multiple options available

Available In Store Only

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Harmony 2000 Ortho
Harmony 2000 Ortho

Multiple options available

Available In Store Only

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Harmony 3000 Ortho
Harmony 3000 Ortho

Multiple options available

Available In Store Only

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Harmony 1000 Ortho
Harmony 1000 Ortho

Multiple options available

Available In Store Only

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Harmony 8000
Harmony 8000

Multiple options available

Available In Store Only

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Gel 200
Gel 200

Multiple options available

Available In Store Only

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Gel 500
Gel 500

Multiple options available

Available In Store Only

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Gel 700
Gel 700

Multiple options available

Available In Store Only

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Chester Memory 800 Mattress
Chester Memory 800 Mattress

Multiple options available

Available In Store Only

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Willowford Latex Mattress
Willowford Latex Mattress

Multiple options available

Available In Store Only

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British Wool Mattress
British Wool Mattress

Multiple options available

Available In Store Only

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Harmony 1000
Harmony 1000

Multiple options available

Available In Store Only

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Gel 1000
Gel 1000

Multiple options available

Available In Store Only

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Ortho Gel 1000
Ortho Gel 1000

Multiple options available

Available In Store Only

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Royal Embrace 2000 Mattress
Royal Embrace 2000 Mattress

Multiple options available

Available In Store Only

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Royal Embrace 3000 Mattress
Royal Embrace 3000 Mattress

Multiple options available

Available In Store Only

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Royal Embrace 5000 Mattress
Royal Embrace 5000 Mattress

Multiple options available

Available In Store Only

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Elysium 1400 Ortho Mattress
Elysium 1400 Ortho Mattress

Multiple options available

Available In Store Only

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Satori 1400 Ortho Mattress
Satori 1400 Ortho Mattress

Multiple options available

Available In Store Only

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Belvedere 1000 Pocket Mattress
Belvedere 1000 Pocket Mattress

Multiple options available

From £279.95

Somerset Beds & Mattresses

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Althorp 1000 Mattress
Althorp 1000 Mattress

Multiple options available

From £299.95

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Topaz Deep Tufted Mattress
Topaz Deep Tufted Mattress

Multiple options available

Now From £199.95

Was From £349.95

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Harewood 2000 Mattress
Harewood 2000 Mattress

Multiple options available

From £499.95

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Alba Ortho Mattress
Alba Ortho Mattress

Multiple options available

From £549.95

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Onyx Ortho Mattress
Onyx Ortho Mattress

Multiple options available

From £574.95

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Alpha Mattress
Alpha Mattress

Multiple options available

Now From £449.95

Was From £599.95

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Alpha Ortho
Alpha Ortho

Multiple options available

Now From £499.95

Was From £599.95

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Beta Mattress
Beta Mattress

Multiple options available

Now From £549.95

Was From £699.95

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Beta Ortho Mattress
Beta Ortho Mattress

Multiple options available

Now From £549.95

Was From £699.95

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Gamma Mattress
Gamma Mattress

Multiple options available

Now From £699.95

Was From £799.95

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Gamma Ortho Mattress
Gamma Ortho Mattress

Multiple options available

Now From £699.95

Was From £799.95

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Garnet 3000 Mattress
Garnet 3000 Mattress

Multiple options available

From £1,299.95

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