Rem-Fit Natural Mattress Review

What Rem-Fit does and does not confirm

Rem-Fit reworked its naming across the range, and it is specific about which models that covered. The 3000 Supreme page reads “Formerly: 400 Elite Hybrid Mattress”, the 4000 Ortho Elite “Formerly: 500 Ortho Elite Hybrid Mattress”, the 5000 Lux Elite “Formerly: 600 Lux Elite Hybrid Mattress”. The Natural Lux Hybrid page carries no such note.

So the most that can be said is that the Natural Lux Hybrid is the natural-fibre mattress Rem-Fit sells now, at 1000 full-height pocket springs and 28cm, and that it is the page to read if you are buying. Whether it is the same bed the Natural was, reworked, or a different product that inherited part of the name, Rem-Fit does not say, and nobody else is in a position to.

That gap matters more than it sounds. With the 500 Ortho the digits changed meaning and Rem-Fit told you so, which is the good case. Here you are left inferring a link from a shared word, which is the habit this page exists to discourage: confirm the current specification rather than trusting that a familiar name still describes what it used to.

Natural is not a regulated word

There is no UK standard that a mattress must meet before it can be described as natural. No minimum proportion of natural fibre, no definition of which materials qualify, no requirement to state where in the mattress they sit.

In practice the word gets applied across a very wide range of honesty.

Related terms carry the same problem. Eucalyptus silk contains no silk, it is lyocell, a cellulose fibre made from wood pulp, and the word silk is describing how it feels rather than what it is. Bamboo on a mattress label almost always refers to a viscose fabric in the cover rather than to the filling. None of this is fraud. It is convention, and the convention makes price comparison genuinely hard.

The question to ask before paying the premium

One question does most of the work.

Which layer is the natural fibre in, and what proportion of that layer is it?

A brand that is using natural materials substantively will answer immediately, because the answer is a selling point. A brand that is using the word decoratively will answer with the word again, or with a description of the cover. The quality of the answer tells you what you are buying more reliably than the price does.

Two follow-ups are worth having ready. Ask whether the natural fibre is in the comfort layer or only in the ticking, because the comfort layer is what you actually lie on. And ask what the support core is made of, because on most mattresses sold as natural the core is pocket springs or foam regardless, and that is the part doing the structural work.

If you already own one

Nothing changes because a model name leaves the range. The guarantee you were given at purchase stands, and withdrawing or renaming a model does not cancel it.

Your statutory position is separate and usually stronger. Under the Consumer Rights Act 2015 the claim sits with the retailer who sold you the mattress, not with Rem-Fit, and runs up to six years in England, Wales and Northern Ireland and five in Scotland.

One point specific to natural fillings: wool and cotton settle and compress more visibly in the first year than synthetic foams do, and a degree of that is normal rather than a fault. Settlement across the whole surface is expected. A defined dip under one sleeping position is not. The distinction matters, because claims get rejected when normal settlement is reported as sagging, and genuine sagging goes unclaimed because the owner assumed it was normal settlement.

When natural fibres are genuinely worth it

There is a real case for them, and it is narrower than the marketing suggests.

• If you sleep hot or sweat at night. Wool manages moisture better than any synthetic fill, and it does it without a treatment that washes out. This is the strongest argument by some distance.
• If you want longevity and will pay for it. Good natural fillings outlast mid-range foams, though they cost more up front and weigh considerably more to turn.
• If the feel matters to you. Natural fibres compress differently from foam, with less of the slow sink that some people dislike about memory foam.

Reasons that do not hold up as well: natural fibres are not inherently better for allergies, and in some cases are worse. Natural does not mean the mattress is free of synthetic components, since the support core usually is not. And natural does not imply a smaller environmental footprint on its own, because that depends on the whole supply chain rather than on the fibre.

If cooling is the actual goal, the cooling mattress guide is more use than any one product page, because it explains why structure beats treatment. If you want the fibre question answered across the market rather than for one brand, the latex guide covers the natural material with the clearest specification trail.

Questions people ask

Is the Rem-Fit Natural still sold?

Not under that name. It is now sold as the Natural Lux Hybrid following the brand's range renaming.

Does natural mean the whole mattress is natural?

No. Natural is not a regulated term on a UK mattress label, and there is no minimum proportion of natural fibre required to use it. On most mattresses sold as natural the support core is pocket springs or foam. Ask which layer the natural fibre is in and what proportion of that layer it makes up.

Is eucalyptus silk actually silk?

No. It is lyocell, a cellulose fibre made from wood pulp. Real silk is a protein fibre produced by silkworms. The word silk in that name describes how the fabric feels, not what it contains.

Are natural fillings better for allergies?

Not inherently, and in some cases they are worse. If allergies are the reason you are shopping, the mattress protector matters more than the filling, because it is the barrier that actually separates you from what accumulates inside the mattress.