Black Friday falls on November 27, 2026, but in the mattress market, promotions start at the beginning of the month. If you wait until the actual Friday to compare, you risk missing the first waves of discounts — or finding yourself choosing in a hurry. This guide exists to help you avoid that.

We will look at what Emma, Tediber, Kipli, Slome, and Morphea offer, how to decipher a real crossed-out price, and what criteria to pay attention to beyond the displayed percentage.

Black Friday Mattresses: The Rules of the Game

Every November, online mattress brands announce sometimes significant discounts. But the sector also has its questionable habits: inflated reference prices in October to make the November promo more spectacular, nominally significant discounts on models that have been on sale all year, or eco-participation not included in the displayed price, which is added at checkout.

Three simple reflexes before buying:

  • Note the “normal” price several weeks in advance. Price comparison sites (Idealo, Google Shopping) keep a useful history.
  • Check the eco-participation. Mandatory in France for any mattress sold, it varies by model and size. It can represent several dozen euros, sometimes included in the displayed price, sometimes not.
  • Compare on the delivered price, not on the percentage: a 40% discount on an overpriced model can still be more expensive than a competitor without a promo.

Emma: The Best-Selling Brand in Europe

Emma is the most widely distributed mattress brand in the European market. Its entry-level foam model offers excellent value for money. Delivery is free, the trial lasts 100 nights, and the warranty is 10 years.

The range extends from the Emma Original — all foam, accessible positioning — to the Emma Original Pro, significantly more premium. The Emma Original is priced from around €370, and the Emma Original Pro from around €930 at the prices practiced without promotions in 2026. During Black Friday, Emma communicates discounts across its entire range: check the product sheet directly for the current offer.

Emma primarily distributes through its own site and via Amazon, where its models are well-referenced and where Black Friday prices are often aligned with the official site.

See available Emma mattresses on Amazon.fr

Tediber: Fixed Price, Thus Rarer Promotions

Tediber maintains a fixed price without sales and claims French manufacturing. This is a deliberate positioning: the brand generally does not participate in Black Friday in the traditional sense, or only does so occasionally and in a limited manner.

The Tediber Hybrid 180×200 is priced around €640 during promotional periods, which gives an idea of the usual price level. If Tediber offers discounts in November 2026, they will be announced directly on the brand’s site — check for availability before deciding.

What remains stable at Tediber: 100 nights of trial. For a mattress purchased during Black Friday, the trial period starts from the delivery date, not the order date — a detail that matters if you order in early November and receive the mattress a week later.

Kipli: The Specialist in Natural Latex

Kipli is the reference choice for a natural mattress: 100% natural latex, very durable and well-ventilated. The brand positions itself in the eco-responsible segment with serious material certifications. If you are looking to move away from petrochemical foams — for health reasons, environmental conviction, or simply a preference for the comfort of soft and airy latex — Kipli is the path to explore.

During Black Friday, Kipli offers discounts on its main models. Natural latex remains a more expensive material to produce than synthetic foam, which explains a pricing position above average. A 20 to 25% discount on a natural latex mattress has more concrete value than an equivalent discount on a low-end foam product.

See natural latex Kipli mattresses on Amazon.fr

Slome (formerly Hypnia): The Aggressive Promoter

Slome — formerly Hypnia, renamed in April 2026 — clearly plays on prices, with frequent promotions throughout the year. In practice, this means that the brand is almost constantly on promotion, making it more difficult to assess the “real” reference price.

The Slome Bien-être Suprême is regularly cited among the best mattresses in France for its value for money. The model is hybrid, with good sleeping independence — a strong point if you sleep with someone who is a light sleeper. Another concrete advantage: Slome offers 120 nights of trial (instead of the usual 100 with competitors) and a 15-year warranty, which places the brand above the market standard on these two criteria. For Black Friday, expect significant announced discounts — but check the price history to see if they correspond to a real drop or an alignment with the usual level.

Morphea: The Youngest, Already Well-Certified

Founded in May 2022 in Paris, Morphea offers a range of three mattresses (Mila, Jade, Victoria), all certified OEKO-TEX, CertiPUR, Sanitized, and ISO 9001. The trial is 100 nights and the warranty is 10 years.

The brand is still young, but its hybrid positioning — the Morphea Jade Premium Hybrid is priced around €290 during promotions — makes it one of the most interesting value-for-money options in the memory foam + pocket springs segment. For Black Friday, Morphea announces discounts on its models: check directly on the brand’s site.

What You Need to Check Before Finalizing Payment

Beyond the displayed price, four points deserve your attention before any mattress purchase in November:

The home trial duration. Almost all the brands mentioned offer 100 nights, and Slome goes up to 120. This is enough time to seriously evaluate a mattress — the back often takes three to four weeks to adapt to a new surface. Don’t choose a brand that offers less than 60 nights: if the mattress doesn’t suit you, you will be stuck.

The warranty. Ten years is now the market standard, and Slome does better with 15 years. Below 10 years, it’s a warning sign, especially if the price is high. Also check what the warranty actually covers: a sagging of 2 cm or 3 cm? Is the return shipping at your expense?

The eco-participation. In France, it is mandatory and collected by eco-organisms. Its amount depends on the weight and size of the mattress. Some brands include it in their displayed price, others add it at checkout. If you compare two Black Friday prices, make sure the eco-participation is treated the same way on both sides.

The actual size of the delivered mattress. A mattress delivered in a rolled box regains its shape in 24 to 72 hours. Plan to unpack quickly after receipt and avoid placing heavy objects on it during this phase.

If you are still hesitating between several models or if you are changing your sleeping size for this Black Friday, our selection of the best mattresses in France can help you narrow down your profile before looking for the promo.

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Is Black Friday really the best time to buy a mattress?

Yes and no. It’s the time when the announced discounts are the most significant — often between 20 and 40% depending on the brands — but it’s not the only one. Brands like Emma or Slome offer almost permanent promotions throughout the year, with notable peaks also in January (winter sales) and in summer. What is certain is that Black Friday 2026 (November 27) generates a concentration of simultaneous offers, making direct comparison easier. If you have identified a specific model and its price drops significantly during this period, it’s the right time. If you haven’t yet compared mattresses and are buying under the pressure of a countdown, it’s on the contrary the worst time — a rushed decision on a €600 mattress is rarely a good deal, even with a 30% discount.

How to check if a crossed-out price is honest?

The crossed-out price is supposed to reflect the usual selling price before the discount. In practice, some brands inflate this reference price to make the promo more flattering. To check, consult the price history on Idealo or Google Shopping at least three weeks before Black Friday. If the “normal” price has never been practiced or only for a few days in October, the discount is largely cosmetic. Brands like Tediber, which maintain a fixed price all year round, are more transparent in this regard: any potential discount is real because the reference price is stable.

Emma, Tediber, Kipli: which one to choose during Black Friday?

It all depends on your priority. Emma is the safe bet for most sleepers: clear range, established service, generally significant Black Friday promo. Tediber is better if you value French manufacturing and a premium positioning — but don’t necessarily count on a spectacular discount. Kipli targets those who want a certified natural latex mattress, with durability superior to synthetic foams: the initial cost is higher, but the amortization over 10 to 12 years is better. For a tight budget with good value for money, Slome and Morphea deserve close attention, especially if the announced discounts in November are substantial.

Should eco-participation be taken into account when comparing prices?

Absolutely. Eco-participation is a legal tax levied on every mattress sold in France, passed on to eco-organisms responsible for recycling. Its amount varies according to the type and size of the mattress: for a 160×200, expect generally between €10 and €25. During Black Friday, some brands display an all-inclusive price (eco-part included), while others add it at the end of the purchase process. Before comparing two offers, always check whether eco-participation is included in the announced price or not. It’s a detail that can skew an apparently favorable comparison.

Can a mattress purchased during Black Friday be returned if not satisfied?

Yes, provided that the brand offers a home trial period — which Emma, Tediber, Kipli, Morphea, and Slome do, the latter going up to 120 nights. This period starts from the actual delivery date, not the order date. Be careful: the legal right of withdrawal of 14 days (applicable to online purchases) is distinct from the commercial trial period. If you order in November and receive the mattress at the end of November or early December, your trial ends at the end of February or early March 2027. Also check that the return is free and that the collection procedure is well described in the brand’s terms and conditions before purchasing.

Do material certifications matter during Black Friday?

They do not change just because a promo is ongoing, but it’s precisely a good time to pay attention to them, because the pressure of the “good deal” can overshadow the essentials. OEKO-TEX Standard 100 and CertiPUR certifications guarantee that the foams and fabrics used meet limit thresholds for harmful substances. This is not a comfort label, but it’s a non-negotiable minimum if you are buying a mattress for a child or for a sensitive person. Morphea, Emma, and Kipli clearly display these certifications; always check the product sheet for any model you are considering buying.

What mattress warranty should be required in 2026?

Ten years is the standard practiced by Emma, Tediber, Kipli, and Morphea. Slome does better with 15 years, which represents a concrete advantage if you plan to keep your mattress for a long time. But duration alone is not enough: read what the warranty actually covers. Most contracts set a sagging threshold (often 2 or 3 cm) below which the brand does nothing. Also check who bears the return shipping costs in case of defect — some brands do it for free, others charge fees that can reach several dozen euros depending on your region. During Black Friday, these conditions do not change: the warranty is that of the model, not of the promotional period.