Wentworth Mercer Natural Pocket 2000 Mattress
Mattress
Wentworth Mercer Natural Pocket 2000 Mattress
Size
Firmness
Firm
Construction
Depth (cm)
29
Layers
4
Layer Details
- Cotton comfort layer. Cotton fibres naturally wick away moisture, which means a drier, fresher feel through the night. This is the layer closest to you.
- Polyester comfort layer. Polyester fibres encourage airflow to move heat and moisture away from your body. Helpful if you're a warm sleeper.
- Soft white fibres. Two layers of soft white fibres provide cushioned comfort while helping the mattress retain its shape. They also add durability, so the surface should stay consistent for longer.
- Pocket springs support system. A core of 2,000 sturdy steel springs, each encased in its own pocket, responds individually to motion and pressure. In practice, that means personalised support and less disturbance when a partner moves.
Layer details from mattressonline.co.uk product page, September 2026.
- Leaves room for everything else: At 90cm wide, the UK single frees up floor space for a wardrobe, a desk and toy storage in a child's bedroom that has to do several jobs at once.
- Two beds with a walkway: If siblings share a room, two UK singles side by side still leave a gap between them, so nobody climbs over a bed to reach the door.
- Suits a spare room office: We suggest allowing at least 2.1m x 2.8m, so a UK single can sit against one wall of a study and still leave space for a desk and chair.
- Fits under a sloping ceiling: A narrow footprint means the UK single can tuck lengthways beneath the slope of a loft conversion, where a wider bed would leave you short of headroom.
- Individual springs for one sleeper: With 2,000 pocketed springs, each one responds to pressure separately, which means firm, even support across the whole UK single surface for a back or front sleeper.
This size suits you if...
You sleep alone and prefer a firm feel on your back or front, or you're furnishing a compact child's, teen's or guest room where every bit of floor matters. It also fits well when you're setting up two beds in one shared room.
Consider another size if...
You share your bed, or you sleep on your side and are lightweight. For couples we'd recommend the UK double instead, which gives 67.5cm each; we suggest at least 2.6m x 2.8m.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
Will the Wentworth Mercer Natural Pocket 2000 single fit a bunk bed or mid sleeper?
The UK single is the right footprint for most bunk, cabin and mid sleeper frames, but the mattress is 29cm deep. Raised frames usually set a maximum mattress depth so the guard rail stays high enough, so check your frame maker's limit before ordering.
How much room do I need for a UK single Natural Pocket 2000?
We suggest at least 2.1m x 2.8m of floor space for a UK single. That leaves enough room to walk around the bed and open drawers, and in a child's room it usually leaves space for a desk or storage unit as well.
Can two people share a Wentworth Mercer Natural Pocket 2000 single?
No, the UK single is a one-person size at 90cm wide. If you want the same firm pocket spring feel for two, we'd recommend the UK double, which gives 67.5cm each, or the UK king, which gives 75cm each.
Is a UK single Natural Pocket 2000 a good choice for a child's bed?
The size is a natural fit for a child's room. The feel needs more thought: this is a firm mattress, so it suits children who sleep on their back or front. A light child who sleeps curled on their side may find a little too little give at the shoulders and hips.
Will a single Natural Pocket 2000 fit in a loft conversion bedroom?
Usually, yes, because the UK single is 90cm wide and 190cm long. You can run it along the low wall with the sleeper's head towards the higher side. Measure the usable floor where the ceiling is high enough to sit up, rather than the whole room.