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Superking Mattresses

Sink into a luxurious sleep with a superking mattress. If you want to really spread out on a super king size bed, a super king size mattress from our collection gives you plenty of room and a supremely comfy place to rest your head after a long day. Don’t forget to check out our cosy collection of electric blankets for an even snugger experience, and why not grab a new set of pillows while you’re at it?

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save£42
DS Living Aurora Serenity Super King Size 1000 Pocket Sprung Mattress with Comfort Layers
£265.00
£307.00

14% off

  • In stock for delivery
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Free Home Delivery

save£103
DS Living Reve Super King Garnet Gel-Flex Memory Foam Mattress
£318.00
£421.00

24% off

  • In stock for delivery
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save£42
DS Living Contour Super King Size 800 Pocket Sprung Hybrid Memory Foam Mattress
£263.00
£305.00

14% off

  • In stock for delivery
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save£99
DS Living Super King Pureflex Orthopaedic Memory Foam Mattress 10 inch
£234.00
£333.00

30% off

4 out of 5 stars (1)
  • In stock for delivery
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save£52
DS Living Luxe Super King Size 800 Pocket Comfort Layer Sprung Mattress
£231.00
£283.00

18% off

  • In stock for delivery
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save£75
Simply Super King Size 2000 Spring Pocket 3 Layer Foam Hybrid Mattress
£224.00
£299.00

25% off

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save£20
Quartz Super King 1400 Pocket Sprung Memory Foam Mattress
£399.00
£419.00

5% off

  • In stock for delivery
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save£112
DS Living Reve Super King Emerald Gel-Flex Memory Foam Mattress
£341.00
£453.00

25% off

  • In stock for delivery
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save£92
Milk Vitality Super King 2000 Pocket Sprung Mattress
£321.00
£413.00

22% off

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save£103
DS Living Reve Super King Siam Gel-Flex Memory Foam Mattress
£318.00
£421.00

24% off

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DS Living Reve Super King Iris Reflex Foam Mattress
£221.00
  • In stock for delivery
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Sareer Matrah Super King Pocketo 5000 Pocket Cool Blue Memory Mattress
£817.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 1500 Cool Blue Memory Foam Mattress
£422.00
  • In stock for delivery
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Aspire Furniture Llewelyn-Bowen Luxury Super King Hotel Quality 1000 Pocket Sprung Mattress
£414.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 1000 Gel Foam Mattress
£398.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 4000 Pocket Sprung Mattress
£823.00
  • In stock for delivery
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Prince Super King Coil Sprung Mattress
£245.00
  • In stock for delivery
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Aspire Super King Size Natural Dual Sided Pocket Mattress
£966.00
5 out of 5 stars (12)
  • In stock for delivery
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Aloe Vera Super King Pocket Sprung Memory Foam Mattress
£435.00
  • In stock for delivery
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Aspire Super King Size Climate Cool Dual Sided Pocket Mattress
£1,413.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 1000 Memory Foam Mattress
£441.00
  • In stock for delivery
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DS Living PureDream Super King Size Orthopaedic Memory Foam Mattress 4 inch
£166.00
  • In stock for delivery
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30% off with code TAKE30
Eden Wellbeing Balance Super King Size 2000 Pocket Sprung Memory Mattress
£739.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 1000 Cool Blue Memory Foam Mattress
£393.00
  • In stock for delivery
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Signature Super King 2000 Pocket Sprung Natural Pillow Top Mattress
£435.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocket Reflex Plus Mattress
£323.00
  • In stock for delivery
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DS Living Aurora Soothe Super King Size Bonnell Spring Mattress with Reflex Foam Layers
£261.00
  • In stock for delivery
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New
Visco Therapy Super King Size Fusion Graphite Memory Pocket Mattress with 2 Deep Sleep Pillow
£330.00
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Visco Therapy Super King Size Harmony Memory Pocket Sprung Mattress with 2 Deep Sleep Pillow
£300.00
  • In stock for delivery
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Promo Super King Coil Sprung Mattress
£173.00
  • In stock for delivery
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New
Visco Therapy Super King Size Harmony Support Pocket Sprung Mattress with 2 Deep Sleep Pillow
£293.00
  • In stock for delivery
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Aspire Super King Size Natural Medium Firm Pocket Mattress
£1,087.00
5 out of 5 stars (11)
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 1500 Pocket Sprung Mattress
£461.00
  • In stock for delivery
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Ortho Classic Super King Orthopaedic Mattress
£204.00
  • In stock for delivery
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DS Living Glacier Nightfall Super King Size Gel Enhanced Bonnell Spring Mattress
£285.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 2000 Reflex Plus Foam Mattress
£527.00
  • In stock for delivery
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New
Visco Therapy Super King Size Bliss Gel Memory Foam Mattress with 2 Deep Sleep Pillow
£368.00
  • In stock for delivery
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Ambassador Super King 3000 Pocket Sprung Natural Mattress
£479.00
  • In stock for delivery
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Sareer Dorchester Super King Size Pocket Sprung Crib 5 Mattress
£347.00
  • In stock for delivery
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Sareer Matrah Super King Pocketo 5000 Pocket Gel Mattress
£823.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 2000 Memory Foam Mattress
£505.00
  • In stock for delivery
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Sareer Matrah Super King Pocketo 4000 Pocket Memory Mattress
£837.00
  • In stock for delivery
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DS Living Aurora Eclipse Super King Size Bonnell Spring Mattress with Reflex Foam Layers
£257.00
  • In stock for delivery
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Tennyson Super King 4000 Twin Pocket Sprung Natural Orthopaedic Mattress
£462.00
  • In stock for delivery
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Super King 2000 Bamboo Pocket Sprung Memory Foam Mattress
£429.00
  • In stock for delivery
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Emperor Super King Coil Sprung Orthopaedic Mattress
£224.00
  • In stock for delivery
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DS Living Super King Pureflex Orthopaedic Memory Foam Mattress 4 inch
£159.00
  • In stock for delivery
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Sareer Matrah Super King Pocketo 5000 Pocket Sprung Mattress
£909.00
  • In stock for delivery
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DS Living Glacier Bliss Super King Size Gel Enhanced Bonnell Spring Mattress
£261.00
  • In stock for delivery
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Sareer Eco Blackthorn Super King Size Gel Mattress
£572.00
  • In stock for delivery
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Sareer Eco Juniper Super King Size Latex Mattress
£566.00
  • In stock for delivery
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New
Visco Therapy Super King Size Bliss Ortho Memory Foam Mattress with 2 Deep Sleep Pillow
£338.00
  • In stock for delivery
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Sareer Matrah Super King Size Latex Pocket Mattress
£314.00
  • In stock for delivery
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Aspire Super King Size Natural Pillow Top Pocket Mattress
£696.00
  • In stock for delivery
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The Foam People Westwood Super King Size Firmer Foam Orthopaedic Mattress 4 inch
£120.00
  • In stock for delivery
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Miracle Super King 1200 Pocket Sprung Wool Mattress
£394.00
  • In stock for delivery
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DS Living Ortho Super King Size Bonnell Spring Mattress with Comfort Layers
£224.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 3000 Reflex Plus Foam Mattress
£694.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 3000 Latex Foam Mattress
£678.00
  • In stock for delivery
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Eden Bale Super King Size 1000 Pocket Sprung Pillow Top Mattress
£599.00
  • In stock for delivery
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Luna Super King 3000 Pocket Sprung Revo Foam Mattress
£469.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 3000 Memory Foam Mattress
£693.00
  • In stock for delivery
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Anti Bed Bug Super King 1500 Pocket Sprung Foam Pillow Top Mattress
£418.00
  • In stock for delivery
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Majestic Super King 1000 Pocket Sprung Mattress
£309.00
  • In stock for delivery
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Sareer Matrah Super King Pocketo 4000 Pocket Cool Blue Memory Mattress
£745.00
  • In stock for delivery
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Anniversary Super King Pocket Sprung Backcare Mattress
£409.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 1000 Reflex Plus Foam Mattress
£461.00
  • In stock for delivery
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Aspire Furniture Llewelyn-Bowen Luxury Super King Classic 1000 Pocket Sprung Mattress
£333.00
  • In stock for delivery
  • Click & Collect unavailable

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Sareer Matrah Super King Size Pocketo 2000 Cool Blue Memory Foam Mattress
£455.00
  • In stock for delivery
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Aspire Furniture Laurence Llewelyn-Bowen Luxury Natural Super King Size 3000 Pocket Sprung Mattress
£546.00
  • In stock for delivery
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New
Visco Therapy Super King Size Harmony Gel Memory Pocket Sprung Mattress with 2 Deep Sleep Pillow
£308.00
  • In stock for delivery
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DS Living Super King Pureflex Orthopaedic Memory Foam Mattress 8 inch
£255.00
  • In stock for delivery
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Aspire Furniture Super King Natural Cashmere Pocket Mattress
£570.00
5 out of 5 stars (9)
  • In stock for delivery
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DS Living Aurora Sanctuary Super King Size Gel Enhanced 1000 Pocket Sprung Hybrid Mattress
£363.00
  • In stock for delivery
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Memory Maestro Super King Memory Foam Mattress
£257.00
  • In stock for delivery
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Sareer Matrah Super King Pocketo 4000 Pocket Latex Mattress
£808.00
  • In stock for delivery
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Neptune Super King Coil Sprung Mattress
£215.00
  • In stock for delivery
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Monza Super King 1000 Pocket Sprung Mattress
£328.00
  • In stock for delivery
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Sareer Matrah Super King Pocketo 5000 Pocket Reflex Mattress
£922.00
  • In stock for delivery
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Sareer Matrah Super King Cool Blue Memory Foam Pocket Mattress
£329.00
  • In stock for delivery
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Sareer Matrah Super King Size Pocketo 1500 Latex Foam Mattress
£484.00
  • In stock for delivery
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Queen Ortho Super King Coil Sprung Semi Orthopaedic Mattress
£224.00
  • In stock for delivery
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Ametist Crystal Super King 2500 Pocket Sprung Pillow Top Mattress
£549.00
  • In stock for delivery
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Brooklyn Super King 1400 Pocket Sprung Memory Foam Mattress
£399.00
  • In stock for delivery
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Tuscany Super King Coil Sprung Mattress
£224.00
  • In stock for delivery
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Sareer Eco Aspen Super King Size Pocket Sprung Mattress
£541.00
  • In stock for delivery
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Sareer Matrah Super King Size Kids Memory Foam Mattress
£376.00
  • In stock for delivery
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Aspire Super King Size Climate Cool Pillow Top Pocket Mattress
£757.00
  • In stock for delivery
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Aspire Super King Size Climate Cool Pocket Mattress
£1,413.00
  • In stock for delivery
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DS Living Reve Super King Ruby Gel-Flex Memory Foam Mattress
£421.00
  • In stock for delivery
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Sareer Matrah Super King Size Value Pack Memory Foam Mattress
£288.00
  • In stock for delivery
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Sareer Eco Birch Super King Size Memory Foam Mattress
£392.00
  • In stock for delivery
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Aspire Super King Cool Blue Relief Memory Foam Mattress
£452.00
5 out of 5 stars (16)
  • In stock for delivery
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DS Living Super King Pureflex Orthopaedic Memory Foam Mattress 12 inch
£363.00
  • In stock for delivery
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Sareer Ritz Super King Size Coil Crib 5 Mattress
£340.00
  • In stock for delivery
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Aspire Furniture Super King Cashmere 3000 Pocket Mattress
£620.00
5 out of 5 stars (8)
  • In stock for delivery
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