Latex Mattress Factory Dunlop Latex Topper (Firm, 2-Inch)
Best for: A firmer surface on a mattress that is only a little too soft
Plain natural Dunlop latex at a published 38 ILD: a firm layer from a factory-direct maker, for a mattress that has gone a little too soft.
Latex Mattress Factory makes its firm topper from what it calls 100% natural Dunlop latex, in two grades: Firm at 38 ILD and X-Firm at 44 ILD. ILD is the force it takes to press the foam down, so a higher number feels firmer. Amazon sells only the Firm grade in a 2-inch layer, the one we link; the X-Firm and the 3-inch are on the brand's own store. The brand's own advice is that back and stomach sleepers on a soft mattress usually do better starting with X-Firm, and that Firm suits sleepers who want a firmer, more supportive surface on a bed that is not badly worn. There is no cover in the box; Latex Mattress Factory sells an organic cotton zippered cover separately.
Price & where to buy
Prices checked 2026-10-24Prices shown were last checked on 2026-10-24 and can change at any time — the price on the retailer's site at checkout is the one that applies. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product. As an Amazon Associate and affiliate we may earn a commission on purchases made through these links, at no extra cost to you.
How our prices work
We show the price at our recommended retailer as at our last check of that offer (2026-10-24) and, when Amazon reports one, its list price for comparison. Amazon prices come from Amazon's own product data service and are refreshed twice a day; each one shows the date and time Amazon gave it, and one older than 24 hours is replaced by “Check price”. Other retailers' prices are checked by hand and show the date of that check. Retail prices move constantly, so the price on the retailer's own page at checkout is the one that applies. More on Amazon prices
Should you buy it?
What we like
- Natural Dunlop latex with a published firmness: 38 ILD
- Firm and X-Firm grades, so the brand store can go firmer
- Naturally breathable latex, which the brand says helps it sleep cool
- Latex springs back, so you sit on it rather than sink in
What to know before buying
- Amazon carries only the Firm 2-inch; the X-Firm and 3-inch need the brand store
- No warranty length, trial or certification stated on the product page
- No cover included
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At a glance
How it scores
How our 8.4/10 breaks down — rated on the dimensions that matter most for mattress toppers, from published specifications and third-party test data, not the marketing.
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Compare with alternatives
Quick verdicts for the mattress toppers most often considered alongside the Latex Mattress Factory Dunlop Latex Topper (Firm, 2-Inch).
Latex Mattress Factory Dunlop Latex Topper (Firm, 2-Inch) vs Sleep On Latex Pure Green Latex Topper (Firm, 2-Inch)
The firm topper with numbers behind it: certified organic natural latex in a Firm grade the brand rates at 46 lbf, to put support back on a mattress that has gone too soft.
→ Back and stomach sleepers on a mattress that has become too soft but still lies flat
Sleep On Latex Pure Green Latex Topper (Firm, 2-Inch) review →Latex Mattress Factory Dunlop Latex Topper (Firm, 2-Inch) vs ViscoSoft Restore HD Select High Density Topper (3-Inch)
Dense memory foam with a medium-firm feel: the pick for a tired mattress that needs support back without going hard, though it is not a truly firm topper.
→ A worn mattress that needs support back, for sleepers who want some contouring
ViscoSoft Restore HD Select High Density Topper (3-Inch) review →Latex Mattress Factory Dunlop Latex Topper (Firm, 2-Inch) vs BedStory Firm Memory Foam Topper (3-Inch)
The lowest-priced firm topper in our guide: a 3-inch two-layer foam build with a washable cover and corner straps, though BedStory publishes no density or firmness figure.
→ Firming up a too-soft mattress on a smaller budget
BedStory Firm Memory Foam Topper (3-Inch) review →Not sure which one is right for you?
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Frequently asked questions
What does 38 ILD mean?
ILD (indentation load deflection) is the force, in pounds, it takes to press a foam sample down by a set amount. Higher means firmer. Latex Mattress Factory rates its Firm grade at 38 and its X-Firm at 44. Brands do not always test the same way, so treat ILD figures from different makers as a rough guide rather than an exact match.
Firm or X-Firm?
Latex Mattress Factory says back and stomach sleepers on a soft mattress usually do best starting with X-Firm, while Firm suits sleepers who want a firmer, more supportive surface on a bed that is not badly worn. Amazon sells only the Firm, so for X-Firm you need the brand's own store.
Does it come with a cover?
No. The topper is bare latex. Latex Mattress Factory sells an organic stretch cotton zippered cover separately, or it can go straight under a fitted sheet.
Will it fix a sagging mattress?
No topper can. A firm layer adds support on top of a mattress that still lies flat; on a mattress with a dip, the latex follows the dip. If your bed has sagged, put the money towards a new mattress.
How long does it last?
Latex Mattress Factory says its latex toppers can last up to 10 years with proper care. That is the brand's figure; the product page does not state a warranty length, so ask the brand before you buy if that matters to you.