Sleepeezee Strand Natural Firm Pocket 1600 Super King Mattress
The Sleepeezee Strand Natural Firm Pocket 1600 comes in five UK sizes, from Single up to Super King.
- Firm feel for back & front sleepers
- Natural British wool layers
- Turn it to even out wear
£1,299
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Sleepeezee Strand Natural Firm Pocket 1600 Mattress
More available sizes
Mattress details
Mattress
Sleepeezee Strand Natural Firm Pocket 1600 Mattress
Size
Firmness
Firm
Construction
Pocket Spring
Depth (cm)
Layers
6
Layer Details
Damask cover
A genuine damask cover forms the top of the mattress and holds the layers beneath it. It gives you a woven fabric surface to sleep on.
British wool comfort layer (upper)
The first of two natural British wool comfort layers, which sit under the cover. Wool is a natural fibre, so you get a soft, natural cushioning over the firmer layers below.
British wool comfort layer (lower)
A second British wool layer sits beneath the first, adding to the natural filling. Together the two wool layers give the firm feel a little cushioning at the surface.
Polycotton support layer
A polycotton layer sits between the wool and the firmer base. It helps keep the wool filling separate from the foam and springs below.
High density support layer
A high density foam support layer sits above the springs. It gives the springs a firm, even base to work against, which suits the firm feel.
Pocket springs
1,600 individually pocketed springs form the core, with each spring sitting in its own fabric pocket. This is the traditional pocket spring support that gives the mattress its firm feel. The mattress is double sided and turnable, so you can turn it to spread wear.
Layer details from sleepeezee.com and archerssleepcentre.co.uk product pages, October 2026.
Key benefits
- Real distance from a restless partner: You get 90cm each, which is 15cm more personal width than the UK king, so a partner who turns all night is far less likely to end up on your side.
- Space left when children climb in: When a small child wanders in overnight, the 180cm width means the two adults still keep a usable strip each rather than clinging to the edges.
- Room for a large dog as routine: If a big dog sleeps on the bed most nights, the extra width over a UK king gives it somewhere to stretch out without pinning your legs.
- Proportioned for a large bedroom: In a period property or a generous master bedroom, a UK king can look a little lost, while the UK super king fills the space in proportion.
- Same length as the UK king: At 200cm long, the UK super king adds width only, so choose it for elbow room rather than extra legroom.
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 the bed with you, and your bedroom comfortably clears our suggested 3m x 2.9m.
Consider another size if...
Your bedroom is smaller than our suggested 3m x 2.9m, or a door swing would clip the corner of the bed. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.
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FAQ's
How much more space does the Sleepeezee Strand Natural UK super king give than the UK king?
The UK super king is 30cm wider than the UK king, and both are the same length. Shared between two people, the UK super king works out at 90cm each against 75cm each in the UK king, so you gain 15cm of personal width on your side of the bed.
Is a UK super king mattress big enough for two adults and a child?
For two adults alone, the UK super king gives 90cm each. A child who joins you overnight takes some of that from both sides, but the 180cm width leaves each adult far more room than a smaller bed would. Families who share regularly tend to find it the most comfortable compromise short of separate beds.
Will a super king help if my partner is a restless sleeper?
Distance is the simplest fix for a fidgety partner. At 90cm each, the UK super king puts more space between you than any other size of the Sleepeezee Strand Natural. Sleepeezee doesn't publish how well this mattress isolates movement, so the width itself is the part you can rely on here.
Can I fit a UK super king in a loft conversion bedroom?
Floor area is only part of the check. We suggest at least 3m x 2.9m, with around 3.5m x 3.2m feeling right, but in a loft conversion the sloping ceiling usually decides which wall the headboard goes against. Make sure you can sit up and get in and out on both sides without hitting the slope.
What should I check before ordering the Strand Natural in a UK super king?
Measure the room against our suggested 3m x 2.9m, then check that the bedroom door can open fully once the bed is in place. Budget for super king sheets and a 260 x 220cm duvet too, since bedding at this size costs more. Finally, confirm the construction details with the retailer, as Sleepeezee publishes little about them.