Helix mattress deals and sales for March 2025: Take 27% off mattresses for all types of sleepers

Helix is celebrating Sleep Week by taking 27% off all mattresses with code TOMS27. This is one of the largest discounts we've ever seen from the brand — and we normally don't see this type of promo outside of major holidays. (We last saw 27% off at Helix for Presidents' Day.)

One of the most notable deals is for the Helix Midnight Luxe Mattress from $1,002.53 with code TOMS27 (was from $1,373.33). The Midnight Luxe earned a spot in our best mattresses guide as the top choice for side sleepers seeking deep pressure relief and contouring support. Upgrades are available if you need more cooling and additional lumbar support.

With Helix, you'll be able to find a mattress for nearly every sleep style and budget — and all of them are available for less than their usual sale prices after coupon. Helix now offers a lifetime warranty (it was previously 10-15 years) as well as a 100-night trial and free delivery to your doorstep.

Helix Mattress Sale: Top 7 deals this month

Editor's Choice

1. Helix Midnight Luxe mattress (queen): $2,373.33 $1,732.54 with code TOMS27 at Helix Sleep
Price last month: $1,732.54
Lowest this year: $1,732.54
Last year: $1,661.66

Review score: ★★★★1/2
Firmness: 6/10
Best for: Side sleepers, back sleepers, couples

The bottom line: We judge this to be the best Helix mattress to buy right now. Our Helix Midnight Luxe mattress review panel praised this mattress for its superb pressure relief and immediate comfort, making it the best mattress for side sleepers. It also features fantastic lumbar support, making it a great choice for back sleepers. For Sleep Week, Helix cuts 27% off with code TOMS27 — a slight bump from its ongoing 25% sale. It's the lowest price we've seen for it since 4th of July 2024, which featured 30% off. Your purchase is protected by a lifetime warranty, a 100-night trial and fast, free shipping.

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2. Helix Midnight mattress: was from $932 now from $680.36 with code TOMS27 at Helix Sleep
If the Midnight Luxe above is out of your budget, the Helix Midnight from the brand's Core Collection is an affordable alternative for side sleepers seeking pressure relief. In our Helix Midnight mattress review, we praised the balance of support and cushioning from this medium-firm mattress. After 27% off, a queen Helix Midnight mattress drops to $972.36 (was $1,373). It comes with a 100-night trial and a lifetime warranty.

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3. Helix Dusk Luxe mattress: was from $1,373.33 now from $1,002.53 with code TOMS27 at Helix Sleep
Designed for back and stomach sleepers, our Helix Dusk Luxe mattress review panel praised how the zoned support ensures the hips and spine stay in comfortable alignment all night long. A plush pillow top adds plenty of pressure relief, creating an overall medium feel that cradles the body without any sinking. This is our best mattress for stomach sleepers right now, so if this is you, then give this mattress a try. With 27% off, a queen Dusk Luxe mattress is $1,732.54 (was $2,373.33). Your purchase is protected by a lifetime warranty and 100-night sleep trial.

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4. Helix Moonlight mattress: was from $932 now from $680.36 with code TOMS27 at Helix Sleep
The Helix Moonlight uses a dynamic latex-foam hybrid to craft a bed for stomach sleepers who prefer a softer feel. Front sleepers typically benefit from the increased support of a firmer bed, but the Moonlight's quick-moving foam provides a cradling "hug" that doesn't leave you sinking too far into the mattress. Helix describes it as the "perfect loft." Use code TOMS27 to bring the price of a queen Moonlight mattress to $972.36 (was $1,332). It includes a 100-night trial and a lifetime warranty.

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5. Helix Midnight Elite mattress: was from $2,498.66 now from $1,824.02 with code TOMS27 at Helix Sleep
Promising Helix's most luxurious sleep experience, the Elite mattresses feature the cooling GlacioTex cover as standard, plus responsive support from dual microcoil layers. The Helix Midnight Elite offers a sumptuous night's sleep for those who lie on their side — you can learn more about it with our Helix Midnight Elite mattress hands-on review. This is very much a premium mattress, and a 27% coupon slashes the price to $2,736.04 for a queen-size (was $3,748). This is the best price we'll see for the Midnight Elite, barring a return of a 30% discount for Memorial Day.

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6. Helix Plus mattress: was from $1,065 now from $777.69 with code TOMS27 at Helix Sleep
Providing superior comfort for big and tall sleepers, the Helix Plus uses TitanCore steel coils to support heavier bodies from head-to-toe. Alongside the extra-tall coils, the Plus features dense memory foam to create a medium-firm feel that suits back and side sleepers in particular – we think it's one of the best mattresses for heavy people on the market. While the Plus is part of the Core collection, this specialist bed is a little more expensive than other mattresses in the range. Use coupon TOMS27 to drop the price of a queen Plus mattress to $1,069.69 (was $1,465.33). It comes with a lifetime warranty and a 100-night trial.

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7. Helix Birch Natural mattress: was from $1,373.33 now from $1,002.53 with code TOMS27 at Helix Sleep
For eco-conscious sleepers, the Helix Birch is crafted using natural and certified organic materials. Combining individually wrapped coils with a layer of responsive natural latex alongside the natural comfort of wool, the Birch has a medium-firm feel designed to provide optimum pressure relief. We recommend it for combi sleepers and hot sleepers in our Birch Natural mattress review. After 27% off, a queen-size Birch Natural mattress is $1,367.53 (was $1,873.33). That's a competitive price for what we consider one of the best organic mattresses. Latex is known for its durability, and a lifetime warranty provides some added peace of mind.

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When is the best time to buy a Helix mattress?

The best Helix mattress deals tend to appear around the major sales days, such as Memorial Day, Labour Day, and Black Friday. In 2024, the biggest percentage discount occurred in the Memorial Day and July 4th sales, when Helix offered 30% off all Luxe and Elite range mattresses. However, the 27% off sitewide Black Friday and Cyber Monday discount might win best overall sale.

The next major sales period is Memorial Day, which falls on Monday, May 26, 2025. We expect to see Helix's best deals start to emerge in the weeks leading up to this national holiday, including 27-30% off mattresses.

Helix's Presidents' Day sale saw mattress prices drop by 27% and we got some free pillows chucked in for good measure. The current sale doesn't include free accessories, but a 27% saving is still one of the best you'll find from the brand.

Helix Black Friday mattress sale: the deals explained

For Black Friday 2024, Helix brought back one of its best deals, reducing all mattresses by 27% and adding in some free pillows. It's not the very best deal we've seen from Helix - we saw a 30% off sale for Luxe and Elite Collection mattresses for Memorial Day and 4th of July, but we advised going for this deal when it was available.

For Black Friday 2023, Helix took 25% off all mattresses plus a free bedding bundle worth up to $418 with purchase. The 27% off discount the following year offered a bigger saving across all mattresses, although the bedding bundle was currently reserved for Luxe and Elite mattresses only. It stuck around for Cyber Monday mattress sales, too.

But if you're keen to take a brief trip in the Wayback Machine, here's what went down during Helix's Black Friday sale in 2022...

• $150 off purchases of $600+
• $250 off purchases of $1,249+
• $300 off purchases of $1,700+
• $350 off purchases of $2,550+
• $400 off purchases of $2,700+
• $450 off purchases of $2,950+

Was it a good Black Friday deal? Yes. At the time, the discounts were bigger than we usually saw from Helix, and better than previous Black Friday deals. While the percent-off discounts we see from the brand now are stronger, Helix's MSRPs have risen slightly since then. Still, you're more likely to avail yourself of lower sale prices come Black Friday.

Which Helix mattress should you choose?

Helix's three main mattress ranges — Helix Core, Helix Luxe, and Helix Elite — are split into three different firmness options: soft, medium, and firm. Each is available in two versions, depending on your preferred sleeping position. One is tailored for side sleepers; the other is for back and stomach sleepers. Once you know this, it's very easy to choose the right Helix mattress.

However, you can also take the Helix Sleep Quiz. This will match you with the right mattress in just a few minutes, based on the answers to some questions about your age, height, sleeping preferences and so on. (If you share a bed, you can fill in your partner's details too.)

Alternatively, if you have a higher body weight or you're tall, then consider the Helix Plus. This Helix mattress has an extra layer of high density foam to provide maximum support.

Finally, if you're looking for an all-natural organic mattress, head to sister brand Birch. In our Birch Natural mattress review, we were very impressed with the flagship option. It's Greenguard Gold and GOTS certified, which means it's eco-friendly, sustainably sourced, and free from harmful chemicals.

Today's best Helix mattress prices

The Helix Midnight Luxe mattress offers everything users love about the Midnight, but with some Luxe upgrades. This includes a quilted pillow top covered with durable and eco-friendly Tencel, which adds an extra two inches in height. Add upgrades for cooling and lower back pain relief and you have the best mattress for side sleepers out there.

Instead of regular memory foam, the Midnight Luxe has a layer of "memory plus foam", which is like a high density memory foam but with the same medium support. On top of all this, there's a lifetime warranty.

• Read more: Helix Midnight Luxe mattress review

The Helix Midnight mattress is designed for side sleepers and those who move around in the night. It's got a medium feel - not too firm or soft - which makes it Helix's most popular mattress.

Memory foam is ideal for providing comfort and pressure relief, but it can be known to overheat in the night. Helix's breathable cover is designed to save you sweaty nights by increasing airflow, so hot sleepers can still get the advantages of memory foam with the Midnight mattress.

For more cooling options, see our best cooling mattress guide.

• Read more: Helix Midnight mattress review

Designed for plus-size sleepers, the Helix Plus mattress has all the extra touches needed for big and tall users to get that perfect night's sleep. This includes extra-tall coils which provide more support, and 4-pound memory foam in a specialist Helix Plus blend. This high-density foam adds an extra inch of height, and will support your body no matter your sleeping position.

It's more expensive on average than a Helix mattress, but the Helix Plus is still a reasonably priced mattress, and it's covered by a lifetime warranty, which means you can trust its durability. We rate it one of the best mattresses for heavy people.

The Helix Birch mattress is handmade in the USA and is one of the best organic mattresses you can buy. It's also covered by an impressive lifetime warranty. This organic mattress offers an alternative to polyurethane-based foams and chemicals. It's made of totally natural and ethically-sourced materials.

With a cover of 100% organic cotton and a wool comfort layer, the all-natural materials are a great selling point for the eco-conscious. This mattress doesn't skimp out on comfort, though. It also offers natural support and breathable birch wool for temperature regulation.

• Read more: Birch Natural mattress review

Think the Helix Midnight, only softer. The Helix Sunset is a plush mattress that promises marshmallow softness but with the same support for side sleepers and those who toss and turn.

Edge support is a major concern for many soft mattresses, but the Helix Sunset has wrapped coils that create a reinforced edge to keep you centered when you're sleeping. There's also a lifetime warranty and a 100-night trial.

Firm mattresses aren't usually made with side sleepers in mind, so the Helix Twilight is a bit of an anomaly. But for as firm as it is, the Twilight still delivers exceptional pressure relief at the hips and shoulders. That said, some side sleepers may still find it too firm — and surprisingly, dedicated back and stomach sleepers may not find it quite supportive enough.

A special memory foam comfort layer guarantees a firm layer of support, and another bottom foam layer adds base support and extra durability. The Helix Twilight mattress has individually wrapped coils that limit motion transfer, making this a great choice for couples.

• Read more: Helix Twilight mattress hand-on review

Back and stomach sleepers don't have to be relegated to firmer mattresses – if you like something softer, the Helix Dusk Luxe could be what you're looking for. It's a medium (6) mattress that has just enough pressure relief for front and back sleeping. (Side sleepers may find it lacking, especially along their hips.)

The Dusk Luxe features six layers consisting of wrapped coils (reinforced in the middle for lumbar support), a DuraFoam base, and a trio of foam comfort layers, including Helix's Dynamic Foam, which is a latex-foam hybrid. On top is a breathable Tencel cover, but if you sleep hot it may be wise to upgrade to the GlacioTex Cooling Cover, as this mattress may sleep warm.

• Read more: Helix Dusk Luxe mattress review

Helix mattress prices: how much do they cost?

How much your Helix mattress will cost depends on which tier of luxury you go for. Whichever model you pick, you can expect a Helix mattress sale that knocks at least 20% off MSRP.

The Helix Core Collection sits in the mid-range market. Official prices start at $932 for a twin and go up to $1,732. There's never less than 20% off.

For anyone looking for more back support and all-over body comfort, the Helix Luxe range is priced from $1,373 to $2,873, with a Helix Midnight Luxe queen coming in at $2,373. Again, expect a minimum of 20% off those prices, but regardless of that, it's still in the premium price bracket.

In 2023, Helix added a more luxurious tier of mattresses – the Elite range. At MSRP, prices for these range from $2,498 to $4,498 (again expect 20% or more off).

There’s also the Helix Birch Natural Mattress, an organic mattress with GOTS and Greenguard Gold certification. This mattress starts at $1,373 for a Twin, with a queen going for $1,873.

HELIX MATTRESS SALES FAQ

Do I need a Helix mattress promo code or coupon?

Many of the best Helix mattress deals will be automatically applied on-site, but Helix also occasionally uses promo codes to unlock some of its sale prices. For the current 27% sale, you'll need to apply TOMS27 to override the 25% off sale price.

To find the best price, you should always check that you're not missing out on any extra coupons. You can find any Helix promo codes here on this page. Helix runs discounts and promo codes across its entire line of mattresses, including the Luxe range, the Plus range, and the Helix Birch.

Because some of the Helix mattresses are already so affordable though, most deals and discounts work incrementally. That means that as you spend more in a Helix sale, you'll also save more.

Can I return a Helix mattress? 

Yes, you can return your Helix mattress if it doesn't meet your sleep needs. Helix offers a 100 night sleep trial, so you can return your mattress within that period — but only after sleeping on it for 30 nights, which is the minimum recommended time to adjust to a new bed.

In order to initiate a return within 100 days (but after the 30 day ‘break in’ period), you need to fill out a return request form on the Helix Sleep website. Helix will then arrange collection of your mattress from inside your home, which is a service that Helix provides for free. Your mattress doesn't need to be in its original packaging in order to be eligible for a return. However, you are only able to return two mattresses per household or customer. Where possible, Helix will then donate your unwanted mattress.

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