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Home
Mattresses
Orthopaedic Mattresses
King Size Orthopaedic Mattresses

King Size Orthopaedic Mattresses

Sleeping comfortably is easy with one of our luxurious king size orthopaedic mattresses! Specifically designed to provide you with unbelievable levels of comfort and support throughout the night, our orthopaedic mattresses are perfect for many sleepers.

A King Size Orthopaedic Mattress to suit royalty

You can be certain that you'll find the ideal king size orthopaedic mattress to help you dream better with our range. Whether you're looking for the custom support of a memory foam mattress or a pocket sprung mattress to accommodate two sleepers, there's something for everyone here at Happy Beds.

16 Items

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Arun Open Coil Spring Semi-Orthopaedic Mattress

4.8 star review

4.8

(6reviews)

Arun Open Coil Spring Semi-Orthopaedic Mattress

Medium

Open Coil Spring

Made in the UK

RRP £219 £169

Save £50

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

4.5 star review

4.5

(87reviews)

Gold Tufted Orthopaedic Spring Mattress

Medium

Open Coil Spring

Orthopaedic

RRP £189 £149

Save £40

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

Flex 1000 Recon Foam Orthopaedic Mattress

4.7 star review

4.7

(49reviews)

Flex 1000 Recon Foam Orthopaedic Mattress

Medium

Reflex Foam

Rolled

RRP £214.99 £169

Save £46

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

5.0

(47reviews)

Tennyson 4000 Twin Pocket Sprung Orthopaedic Natural Fillings Mattress

Medium-Firm

Pocket Spring

4000 Springs

RRP £604.99 £489

Save £116

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

4.9 star review

4.9

(80reviews)

Signature Silver 1400 Pocket Sprung Orthopaedic Natural Mattress

Medium-Firm

Pocket Spring

1400 Springs

RRP £339 £259

Save £80

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

Supreme Ortho Spring Reflex Foam Orthopaedic Extra Firm Mattress

4.8 star review

4.8

(321reviews)

Supreme Ortho Spring Reflex Foam Orthopaedic Extra Firm Mattress

Extra Firm

Reflex Foam

Open Coil Spring

RRP £249 £189

Save £60

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

Signature Platinum 2000 Pocket Sprung Orthopaedic Natural Mattress

4.8 star review

4.8

(169reviews)

Signature Platinum 2000 Pocket Sprung Orthopaedic Natural Mattress

Medium-Firm

Pocket Spring

2000 Springs

RRP £369 £279

Save £90

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

4.8 star review

4.8

(95reviews)

Signature Gold 1800 Pocket Sprung Orthopaedic Natural Mattress

Medium-Firm

Pocket Spring

1800 Springs

RRP £319 £249

Save £70

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

Majestic 1000 Pocket Sprung Orthopaedic Mattress

4.8 star review

4.8

(250reviews)

Majestic 1000 Pocket Sprung Orthopaedic Mattress

Medium-Firm

Pocket Spring

1000 Springs

RRP £269 £199

Save £70

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

Signature Crystal 3000 Pocket Sprung Orthopaedic Natural Mattress

4.8 star review

4.8

(485reviews)

Signature Crystal 3000 Pocket Sprung Orthopaedic Natural Mattress

Medium-Firm

Pocket Spring

3000 Springs

RRP £399 £299

Save £100

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

Super Ortho Spring Reflex Foam Orthopaedic Firm Mattress

4.8 star review

4.8

(463reviews)

Super Ortho Spring Reflex Foam Orthopaedic Firm Mattress

Firm

Reflex Foam

Open Coil Spring

RRP £239 £179

Save £60

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

Ortho Royale Spring Orthopaedic Mattress

4.9 star review

4.9

(349reviews)

Ortho Royale Spring Orthopaedic Mattress

Medium

Open Coil Spring

Orthopaedic

RRP £219 £169

Save £50

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

5.0

(41reviews)

Clifton Royale 1000 Pocket Sprung Orthopaedic Mattress

Medium

Pocket Spring

1000 Springs

RRP £279 £209

Save £70

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

Touch 7-Zone Memory Foam Orthopaedic Rolled Mattress

4.8 star review

4.8

(69reviews)

Touch 7-Zone Memory Foam Orthopaedic Rolled Mattress

Medium-Firm

Memory Foam

Rolled

RRP £234.99 £189

Save £46

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

Ultimate Ortho Reflex Foam Support Orthopaedic Rolled Mattress

4.6 star review

4.6

(56reviews)

Ultimate Ortho Reflex Foam Support Orthopaedic Rolled Mattress

Medium-Firm

Reflex Foam

Rolled

RRP £249.99 £199

Save £51

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

Pocket Memory Foam 2000 Individual Sprung Orthopaedic Mattress

4.9 star review

4.9

(23reviews)

Pocket Memory Foam 2000 Individual Sprung Orthopaedic Mattress

Medium-Firm

Pocket Spring

2000 Springs

RRP £289 £229

Save £60

Free Delivery from Wed 8th Apr

15% Off CODE: EASTER15

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Choose Size : King Size (5' x 6'6")

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