Firmness
Type
Pocket Spring
Depth (cm)
23
Number of Layers
4
Trial Period (nights)
100
Warranty (years)
1
Price Range
£799 to £1,699
Best Sleeping Position(s)
Certifications
Assessed from Feather & Black's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
The Walters makes most sense if you want a firm, traditionally built mattress with natural fillings rather than foam. The wool and mohair comfort layer wicks away moisture and helps regulate temperature, which means hot sleepers should stay more comfortable through the night. The 7,200 pocket springs include micro springs that react to the slightest movement, so support adjusts as you shift position. There's also a sustainability angle: the Platinum 3D polyester support layer is fully recyclable at the end of its life. Yes, the 1-year guarantee is brief, but the 100-night trial gives you a proper chance to test it at home first, and delivery is free across all five UK sizes from Single to Super King.
Key Features & what's inside
- Sleep surface. A quilted sleep surface wrapped in soft-touch damask fabric, machine stitched for longevity. This is the traditional, breathable finish you'd expect from a sprung mattress rather than a knitted foam-style cover.
- Comfort layer. British wool and mohair sit beneath the surface, regulating temperature and wicking away moisture. In practice that means a drier, cooler feel than synthetic fillings, which is welcome if you tend to overheat.
- Support layer. A layer of Platinum 3D polyester that is fully recyclable at the end of the mattress's life. It adds structure between the fillings and the springs while keeping disposal a little greener.
- Spring system. Individually wrapped pocket springs paired with micro pocket springs that react to the slightest movement. Because each spring moves independently, you're less likely to feel a partner shifting on the other side of the bed.
Layer details from featherandblack.com product page, September 2026.
Who's it NOT for?
This is a firm mattress, so lightweight sleepers and dedicated side sleepers may find it puts too much pressure on hips and shoulders. If a long guarantee matters to you, the 1-year cover here is short. And if you prefer the contouring hug of memory foam, this traditional sprung feel won't suit.
Feather & Black Walters Mattress
View all mattresses
How firm is the Feather & Black Walters mattress?
Feather & Black describes it as a firm tension offering exceptional support, ideal for front and back sleepers. Side sleepers, particularly lighter ones, may find it slightly too firm for comfortable pressure relief at the shoulder and hip.
How many springs does the Walters mattress have?
It contains 7,200 springs in total, made up of individually wrapped pocket springs plus micro pocket springs. The micro springs react to the slightest movement, which means finer-tuned support and less disturbance from a restless partner.
Does the Feather & Black Walters come with a trial?
Yes. Feather & Black offers a 100-night trial, so you can sleep on it at home before committing. The guarantee is 1 year, which is on the short side, so the trial period does a lot of the reassurance work here.
What sizes does the Walters mattress come in?
It's available in five UK sizes: Single, Small Double, Double, King and Super King, priced from £799.00 up to £1,699. Delivery is free on all orders, with two man delivery to your room of choice.
Is the Feather & Black Walters mattress hot to sleep on?
It should run cooler than most foam mattresses. The comfort layer uses British wool and mohair, natural fibres that regulate temperature and wick away moisture, and the pocket sprung core allows air to circulate more freely than solid foam.
Couldn't find an answer to your question? Send us a message