Firmness
Type
Pocket Spring
Depth (cm)
32
Number of Layers
5
Trial Period (nights)
100
Warranty (years)
10
Price Range
£1,699 to £2,899
Best Sleeping Position(s)
Certifications
Assessed from the specification published by Feather & Black, captured September 2026, and from regular price comparison across our UK retail partners.
The strongest reason to choose the Swindale is its natural fill. Wool from Romney sheep, mohair, silk and cashmere all absorb moisture and breathe well, which means the mattress works with your body temperature rather than trapping heat the way synthetic foams can. If you're a hot sleeper, that matters. The 3,750 mini and nano pocket springs contour closely, and the latex layer adds a hypoallergenic, gently responsive feel on top. Feather & Black, the exclusive stockist, lists a 100-night comfort promise and free two man delivery to your room of choice, with a 10-year guarantee stated on the page. Yes, it's expensive, but you're paying for handcrafted British construction rather than marketing.
Key Features & what's inside
- Pillow top. A cloud-like pillow top adds indulgent comfort, which means a soft initial feel before the support kicks in underneath. It includes an additional layer of cooling natural latex and wool blend.
- Latex. Latex contours to your exact body shape, so pressure points at the hips and shoulders get gentle relief. It has a hypoallergenic finish, helpful if you're sensitive to allergens.
- Silk and cashmere. Silk and cashmere are lustrously soft with outstanding moisture absorption and breathability. In practice, that means a drier, more comfortable sleeping surface through the night.
- Wool and mohair. Three layers of wool sourced from Romney sheep, native to Kent, sit alongside mohair. These fibres are naturally insulating, keeping you cool in summer and warm in winter.
- Pocket springs. A combination of mini and nano pocket springs offers enhanced support, contouring to every inch of your body. Smaller springs respond independently, so you feel supported rather than suspended.
Layer details from featherandblack.com product page, September 2026.
Who's it NOT for?
If you prefer a distinctly firm or distinctly soft mattress, the medium tension may frustrate you, particularly heavier sleepers who need firmer support. It's also a significant outlay at £1,699 upwards, so budget-conscious buyers will find better value elsewhere. And at 32cm deep, standard fitted sheets may struggle.
Sleepeezee Swindale Mattress
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How firm is the Sleepeezee Swindale mattress?
It's a medium tension, which offers support for a variety of sleep positions. That makes it a sensible middle ground for back, side and combination sleepers, although anyone who specifically wants a very firm or very soft feel should look at other tensions.
Does the Sleepeezee Swindale come with a trial period?
Feather & Black, the exclusive stockist, lists a 100-night comfort promise on this mattress. That's the retailer's own offer rather than a Sleepeezee guarantee, so check the terms with them directly before you buy.
How many springs does the Sleepeezee Swindale have?
It contains 3,750 pocket springs, a combination of mini and nano springs. The smaller spring sizes allow the surface to contour more closely to your body than a standard pocket sprung unit.
Where is the Sleepeezee Swindale made?
It's handcrafted in Kent, UK, and made exclusively for Feather & Black by Sleepeezee. The wool used inside comes from Romney sheep, a breed native to Kent.
What sizes does the Sleepeezee Swindale come in?
It's available in UK Single, Double, King and Super King, with prices from £1,699 to £2,899 depending on the size you choose.
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