Sleepeezee Memory Ultimate 4500 Pocket Mattress
Mattress
Sleepeezee Memory Ultimate 4500 Pocket Mattress
Size
Firmness
Medium Firm
Construction
Depth (cm)
26
Layers
6
Layer Details
- Soft knitted cover. A soft knitted cover forms the sleep surface. It gives a gentle, slightly cushioned first touch.
- Soft polyester comfort layer. A soft polyester comfort layer sits just beneath the cover, which means immediate surface softness before you reach the firmer materials below.
- High density polyester support layer. A high density polyester layer adds a firmer transition. It stops you sinking straight through to the foam and springs.
- Double depth Graphite memory foam. A double depth layer of graphite memory foam that draws heat away from your body. You get pressure relief around hips and shoulders with less of the warmth ordinary memory foam can trap.
- 2500 mini comfort springs. A layer of 2,500 mini comfort springs adds responsive, fine-tuned cushioning. These smaller springs react to smaller movements, so the surface feels adaptive rather than flat.
- 2000 traditional pocketed springs. The base is 2,000 traditional pocketed springs with full foam encapsulation. Each spring moves independently to reduce partner disturbance, and the encapsulated edge means you can use the full width of the bed.
Layer details from sleepeezee.com product page, September 2026.
- Room to sleep apart: At 90cm each for two people sharing, you get the width of a UK single per person, so a partner who turns all night is far easier to ignore.
- Springs that keep movement local: The 2,000 pocketed springs move independently, which means a fidget on one side travels less far across a mattress this wide.
- Space when the household piles in: A child arriving after a bad dream or a large dog settling at the foot still leaves both adults a usable share of the surface.
- Edges you can use: Full foam encapsulation keeps the perimeter supportive, so all 180cm of width is sleepable rather than a firm middle with soft, sloping sides.
- Cooler memory foam over a large area: The graphite memory foam draws heat away from your body, helpful when two people and perhaps a child are sharing one mattress on warmer nights.
- Scaled for a big master bedroom: At 6ft x 6ft 6in, it sits in proportion in a period property or large master where a smaller bed can look a little lost.
This size suits you if...
You share the bed with someone whose tossing and turning keeps waking you, or your children and dogs regularly end up in bed with you by morning, and your bedroom comfortably clears our suggested minimum of 3m x 2.9m with space left for bedside tables and an open wardrobe door.
Consider another size if...
Your room falls short of 3m x 2.9m or you mostly sleep alone. We'd recommend the UK king instead, which is the same length and needs at least 2.7m x 2.9m.
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Is the Sleepeezee Memory Ultimate 4500 UK super king big enough for two adults and a child?
For occasional night-time visits, yes. Two adults get 90cm each, and the encapsulated edges mean the full 180cm width is usable, so a small child can settle between you without anyone clinging to the side. If a child shares every night as they grow, even this width will start to feel busy.
How much bigger is the Sleepeezee Memory Ultimate 4500 super king than the king?
The UK super king is 30cm wider than the UK king, and both are the same length. For two people sharing, that gives 15cm more each: the UK king offers 75cm per person, the UK super king 90cm. The UK king needs a room of at least 2.7m x 2.9m, against 3m x 2.9m here.
Will a super king mattress help if my partner is a restless sleeper?
Distance helps most. With 90cm each you have a clear gap between you, and the independently moving pocketed springs in this Sleepeezee reduce how much movement travels across. A very restless partner may still disturb a light sleeper occasionally, but far less than on a narrower bed.
Is it worth upgrading from a UK double to the UK super king Sleepeezee Memory Ultimate 4500?
If you share and feel cramped, it's a big step up. The UK super king is 45cm wider and 10cm longer than the UK double, giving each of you 22.5cm more width. Check your room first: the UK double needs at least 2.6m x 2.8m, while this size needs 3m x 2.9m.
Will a super king fit in a loft conversion bedroom?
Only if the floor space clears 3m x 2.9m, and in a loft room the sloping ceiling usually decides which wall the headboard goes against. Measure the full-height area, allow for the door swing and check landing turns on the way up, since this Sleepeezee is 26cm deep and 180cm wide.