Sleepeezee Tranquil 2700 Mattress
Mattress
Sleepeezee Tranquil 2700 Mattress
Size
Firmness
Construction
Depth (cm)
Layers
2
Layer Details
- Mini comfort springs. A layer of 1,500 mini comfort springs sits at the surface. These smaller springs flex individually under lighter pressure, which means the top of the mattress contours to you while staying springy and breathable.
- Pocket springs. Beneath the comfort layer are 1,200 traditional pocket springs, each in its own fabric pocket. They compress independently, which means support follows your body's shape and movement transfers less across the bed.
Layer details from mattressman.co.uk product page, September 2026.
- A proper share each: At 90cm each for two sharing, you get 15cm more per person than the UK king, which means a partner's flung arm rarely lands on your side.
- Less disturbance from the other side: The pocket springs move independently, so a child climbing in at 3am on one side is felt far less by whoever is asleep on the other.
- Room for the whole household: The UK super king is the largest size stocked as standard in the UK, making it the practical pick when a large dog or young children share the bed most nights.
- A cooler feel with more bodies: An all-sprung build stays springy and breathable, which helps a little when two adults and a warm dog are sharing one surface.
- Width without extra length: The UK super king is the same length as the UK king, so sizing up buys you width for sprawling rather than extra legroom for tall sleepers.
This size suits you if...
You share with a partner who tosses and turns all night, or your children and dog tend to be in the bed by morning, and your bedroom comfortably clears our suggested minimum of 3m x 2.9m.
Consider another size if...
Your bedroom falls short of 3m x 2.9m, or a sloping loft ceiling leaves only one short usable wall. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.
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Is the Sleepeezee Tranquil 2700 super king worth it over the king?
If space is the priority, yes. The UK super king is 30cm wider than the UK king and gives each of you 15cm more, but both are the same length. The trade-off is floor space: we suggest at least 3m x 2.9m for the UK super king, against 2.7m x 2.9m for the UK king.
Is a super king Tranquil 2700 big enough for a family and a dog?
It is the most room you will find in a standard UK size, with 180cm of width in total. Two adults get 90cm each before anyone else arrives. When a child or dog joins, the independent pocket springs mean their wriggling is felt less across the bed, although a large dog will still take a fair share.
Will a Sleepeezee Tranquil 2700 super king look too big in my bedroom?
We suggest allowing at least 3m x 2.9m, and around 3.5m x 3.2m tends to feel comfortable. In a large period bedroom or a generous master, a UK king can look slightly lost, so the UK super king often suits the proportions better. Check that doors and wardrobes still open fully before you order.
Does a restless partner disturb you less on a super king Tranquil 2700?
Mostly, yes. At 90cm each, physical distance does much of the job, because a partner who turns over is simply further away. The pocket springs underneath compress individually, so the movement that does reach your side is softened. Neither will fully mask a very heavy sleeper getting in and out, but together they make a noticeable difference.
Can a Tranquil 2700 super king fit in a loft conversion bedroom?
Often, but the slope decides where it goes. The UK super king is 200cm long, so the headboard usually needs to sit against the tallest wall, with the foot running towards the lower side. Measure the floor area that has full standing height as well as the total floor area, and keep our suggested minimum of 3m x 2.9m in mind.