Available 
Wentworth Mercer Deluxe Naturals 5000 Pocket Mattress
from £769-£1,399.
£769-£1,399
Sizes tracked: Single, Small Double, Double, King Size, Super King
Buying guide
Best Wentworth Mercer mattresses to compare
A practical Wentworth Mercer shortlist for comparing pocket sprung mattresses by feel, fillings, price and retailer terms before you buy.
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Last verified: 2026-08-25
Quick verdict
This Wentworth Mercer shortlist is best used as a comparison set, not a single winner. The Natural Pocket 1000 Mattress starts from £379 and gives you the lower-cost medium-feel option, while the Deluxe Wool 3000 Pocket Mattress starts from £599 and moves you into a richer filling mix. If you want the softest-feeling choice in the sampled pages, the Deluxe Naturals 5000 Pocket Mattress is the clearest candidate to compare first, but check the live product page for the latest size, price and stock because the range runs up to £1,399 on the shortlisted models.
Top picks to compare
Start with Wentworth Mercer Deluxe Naturals 5000 Pocket Mattress (£769-£1,399), Wentworth Mercer Natural Pocket 1000 Mattress (£379-£689), Wentworth Mercer Deluxe Wool 3000 Pocket Mattress (£599-£1,049) because they give you a focused set of current retailer options to compare. The visible price range is £379-£2,429, so check whether the extra spend buys a useful specification difference rather than only a different brand or finish. The shortlist includes Wentworth Mercer, which helps you compare familiar brands against specification, delivery and value.
Available 
Wentworth Mercer Natural Pocket 1000 Mattress
from £379-£689.
£379-£689
Sizes tracked: Single, Double, King Size, Super King
Available 
Wentworth Mercer Deluxe Wool 3000 Pocket Mattress
from £599-£1,049.
£599-£1,049
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Wentworth Mercer Premium Silk 11000 Pocket Mattress
from £1,209-£2,429.
£1,209-£2,429
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Wentworth Mercer Natural Pocket 2000 Ortho Mattress
from £559-£899.
£559-£899
Sizes tracked: Single, Double, King Size, Super King
At-a-glance comparison
Use this table to scan the shortlist quickly before opening individual product pages. It covers Pocket Sprung, so compare like-for-like where possible before deciding which mattress best fits your usual sleep position, preferred firmness and bed-frame size. Firmness differences include Firm; Firmness differences can matter as much as headline price when you are matching a product to a specific need.
| Product | Type | Firmness | Sizes | From |
|---|---|---|---|---|
| Wentworth Mercer Deluxe Naturals 5000 Pocket Mattress | Pocket Sprung | Check retailer | Single, Small Double, Double, King Size, Super King | £769 |
| Wentworth Mercer Natural Pocket 1000 Mattress | Pocket Sprung | Check retailer | Single, Double, King Size, Super King | £379 |
| Wentworth Mercer Deluxe Wool 3000 Pocket Mattress | Pocket Sprung | Check retailer | Single, Small Double, Double, King Size, Super King | £599 |
| Wentworth Mercer Premium Silk 11000 Pocket Mattress | Pocket Sprung | Check retailer | Single, Small Double, Double, King Size, Super King | £1,209 |
| Wentworth Mercer Natural Pocket 2000 Ortho Mattress | Pocket Sprung | Firm | Single, Double, King Size, Super King | £559 |
What the research shows
Wentworth Mercer is presented as a Mattress Online own-brand luxury range, with a focus on UK handcrafting, natural materials and pocket springs. All five shortlisted mattresses sit in the Pocket Sprung category, so the smartest comparison is less about product type and more about how each model balances firmness, fillings, depth and price. Review evidence is visible on the retailer pages, but the counts are small for each model, so ratings are best treated as a useful shopper cue rather than broad proof of performance. The retailer pages also show 100-night comfort trial wording and a 5-year guarantee, which are helpful confidence signals, but they should not be read as a promise of long-term durability.
Buyer trade-offs to weigh
Start with feel: the Natural Pocket 2000 Ortho is the firm-labelled option, the Natural Pocket 1000 sits at Medium, the Deluxe Wool 3000 is also Medium, and the Deluxe Naturals 5000 is Soft to Medium. Then compare fillings, because the evidence shows cotton, silk, wool and other natural comfort layers vary by model, which may matter more than spring count alone when choosing between a £379 mattress and one that reaches £1,399. Depth is another practical check because Mattress Online notes it can affect bedding, toppers and bed-frame compatibility. All three fetched product pages mention free delivery to most locations and an old mattress removal service, so verify those details for your postcode before placing an order.
Why these mattresses made the shortlist
This guide narrows a 5-product Wentworth Mercer set from one brand and one mattress type, which makes it more useful than a generic market roundup. Because the range is tightly focused on Pocket Sprung designs, the comparison is especially good for shoppers who want to weigh price, firmness and filling changes without jumping between unrelated mattress types. That also means the shortlist is not a full market survey, so it should be read as a practical brand comparison rather than a definitive ranking across the wider mattress market.
Shortlist benchmark
The shortlisted prices run from £379 to £1,399, with the Natural Pocket 1000 at the entry point and the Deluxe Naturals 5000 sitting at the upper end of the sampled pages. That spread is large enough that shoppers should ask what the extra spend buys: a different comfort feel, richer natural fillings, firmer support or simply a more premium position in the range. Visible customer ratings exist on the retailer pages, but review counts are small, so use them as a soft signal rather than a final verdict. The cleanest comparison is price against specification changes, not price against spring count alone.
How to choose between them
If you want the lowest-cost entry point, start with the Natural Pocket 1000 Mattress at £379-£689 and check whether a Medium feel and cotton/silk comfort layer suit you. If you want a mid-range balance, the Deluxe Wool 3000 Pocket Mattress at £599-£1,049 is the obvious step-up model to compare because it keeps the same pocket-sprung format while moving into wool-based fillings. If you prefer a softer-feeling option, the Deluxe Naturals 5000 Pocket Mattress is the main model to inspect first, while the Natural Pocket 2000 Ortho is the firmer choice for shoppers who want that feel. Before buying, confirm the latest sizes, stock and depth on the live retailer page so the mattress fits your frame and bedding.
Value and price notes
Value here is about matching the right Wentworth Mercer mattress to the right budget, not chasing the cheapest ticket price. The Natural Pocket 1000 looks like the simplest starting point, but the Deluxe Wool 3000 may justify its higher price if you want a more premium filling mix, while the Deluxe Naturals 5000 is the one to compare if you are weighing a softer feel against a higher spend. The brand’s luxury positioning and natural-material story may appeal if you want a retailer-specific range with a clear identity, but you should still check delivery terms, guarantee wording and current availability before deciding. In short, the best value is the model whose feel and specification match your bed, your size needs and the price you are comfortable paying.
Retailer details used
Last checked 2026-08-25. The source list below is included to help you check the details behind the comparison. Always confirm the latest price, delivery cost, stock status and product details with the retailer before buying.
- Wentworth Mercer Deluxe Naturals 5000 Pocket Mattress | MattressOnlineproduct-page evidence for Wentworth Mercer Deluxe Naturals 5000 Pocket Mattress
- Wentworth Mercer Natural Pocket 1000 Mattress | MattressOnlineproduct-page evidence for Wentworth Mercer Natural Pocket 1000 Mattress
- Wentworth Mercer Deluxe Wool 3000 Pocket Mattress | MattressOnlineproduct-page evidence for Wentworth Mercer Deluxe Wool 3000 Pocket Mattress
- Wentworth Mercer handcrafted British luxury mattressesbrand context
- Wentworth Mercer Natural Pocket 1000 Mattress | MattressOnlineshortlist product facts,owner reviews
- Wentworth Mercer Deluxe Wool 3000 Pocket Mattress | MattressOnlineshortlist product facts,owner reviews
Helpful next reads
Keep comparing with related reviews and buying guides before checking the latest retailer prices.
Buying questions
Which Wentworth Mercer mattress is best for a firm feel?
The Natural Pocket 2000 Ortho is the obvious firmer-feel option in this shortlist because it is marked Firm. If you are comparing it with the Medium Natural Pocket 1000 or the Medium Deluxe Wool 3000, check whether the firmer feel is what you want before paying more for a model that may feel less supportive to you.
Is the Natural Pocket 1000 a good starting point for a lower budget?
Yes, it is the lowest-priced shortlisted model at £379-£689 and it still gives you a pocket sprung construction plus a Medium firmness rating. That makes it a sensible entry point if you want the Wentworth Mercer brand without moving straight into the higher-priced Deluxe Wool or Deluxe Naturals models.
Do these mattresses come with a trial and guarantee?
The retailer pages mention 100-night comfort trial wording and 5-year guarantee wording on the shortlisted models we checked. That is useful reassurance, but it is still worth confirming the live product page details before ordering because price, stock and terms can change by size and postcode.
How important is mattress depth for bed-frame compatibility?
Quite important. Mattress Online says depth can affect bedding, toppers and bed-frame compatibility, so it is worth checking the live depth figure for the size you want, especially if you have a shallow frame, deep mattress topper or fitted sheets with a tight pocket.