Sleepeezee Graphite Echo 4700 Pocket Pillow Top Super King Mattress
The Sleepeezee Graphite Echo 4700 Pocket Pillow Top Mattress combines a mini-spring pillow top with graphite-infused memory foam, which means a cushioned, medium-soft feel with some help managing heat overnight.
- Cushioned medium-soft pillow top
- Graphite foam helps manage heat
- 100-night trial & 10-year guarantee
£1,649
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Sleepeezee Graphite Echo 4700 Pocket Pillow Top Mattress
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Mattress details
Mattress
Sleepeezee Graphite Echo 4700 Pocket Pillow Top Mattress
Size
Firmness
Medium Soft
Construction
Foam
Memory Foam
Pocket Spring
Depth (cm)
36
Layers
5
Layer Details
Pillow top
A pillow top holding 2000 mini pocket springs, with denser reflex foam and soft polyester inside, under a soft knitted cover. It gives a plush, cushioned surface that still has some spring in it.
Graphite memory foam
A graphite-infused memory foam layer that contours to the body and is said to help manage excess heat. You get close, pressure-easing support with less heat build-up.
Reflex foam
A layer of reflex foam that adds resilience and stability beneath the comfort layers. It stops the softer layers above from feeling unsupported.
Pocket spring core
A main spring system of 1200 traditional pocket springs and 1500 mini comfort springs, with reinforced edge springs. The springs work independently to support your weight, and the reinforced edges help the sides stay stable.
High-density polyester support layer
Additional high-density polyester layers that maintain the mattress structure. They help it keep its shape over time.
Layer details from sleepeezee.com product page, October 2026.
Key benefits
- Room to drift apart: Each sleeper gets 90cm of width, which means a partner who turns over repeatedly is far less likely to wake you.
- Space plus spring design: Sleepeezee lists mini pocket springs for reduced motion transfer, so the extra width and the springs together help keep a restless partner's movement on their side.
- Usable all the way out: Three rows of firmer border springs support the edges, which means a child squeezed in at the side still has somewhere stable to lie.
- More space than the UK double: The UK super king is 45cm wider and 10cm longer than the UK double, giving each of you 22.5cm more width.
- Full length for taller sleepers: At 200cm long, or 6ft 6in, there's room for taller adults to stretch out without their feet reaching the end.
- Soft feel across a big surface: The pillow top and graphite memory foam give a plush, cushioned surface, which suits side sleepers sharing the bed, although heavier sleepers may find it a little too forgiving.
This size suits you if...
You share with a partner whose tossing and turning keeps waking you, or children and a large dog regularly end up in your bed by morning. It also suits you if your main bedroom is spacious enough that a smaller bed would look lost in it.
Consider another size if...
Your bedroom falls below our suggested minimum of 3m x 2.9m, or the bed has to sit under a sloping loft ceiling. We'd recommend the UK double instead, which needs at least 2.6m x 2.8m.
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FAQ's
Will a Sleepeezee Graphite Echo 4700 super king fit in my bedroom?
We suggest a room of at least 3m x 2.9m for a UK super king, and around 3.5m x 3.2m feels more comfortable once bedside tables and walking space are included. In a loft conversion, check which wall gives full headroom across the whole 180cm width before you commit.
Is a super king worth it over a double if my partner is a restless sleeper?
For most restless partners, yes. The UK super king gives 90cm each, which is 22.5cm more per person than the UK double. Distance does more than any comfort layer to stop you feeling every turn, and Sleepeezee's mini pocket springs are designed to reduce motion transfer too.
What size duvet and sheets fit the Graphite Echo 4700 super king?
You'll need super king sheets and a 260 x 220cm duvet. The mattress is 36cm deep, so look for fitted sheets with deep pockets, as standard depth sheets may struggle to tuck under. Super king bedding also costs more than smaller sizes, so factor it into your budget.
Will a super king pillow top mattress get up my stairs?
Measure before you order. This mattress is 180cm wide and 36cm deep, so check your stair width, any tight landing turns and how far your bedroom door opens. Sleepeezee doesn't publish a weight for this mattress, so plan on two people to carry it.
Is a UK super king big enough for two adults, children and a dog?
It's the most space you'll find in a standard UK size, with 90cm each for two adults before anyone else climbs in. Yes, a child plus a large dog will still feel snug, but the reinforced edge springs mean whoever ends up near the side has stable support.