Leesa vs. Helix Mattress Comparison

Quick Look

We’ve worked hard to show you which of these models may be the best mattress for you. Check out our full mattress guides listed below!

Sizing and Weight Options

Selecting the right mattress size is essential. There is plenty to consider, including the size and layout of the bedroom, whether you sleep alone or with a partner, and if you need additional assistance getting in and out of bed.

Most mattresses are available in six standard sizes: twin, twin XL, full, queen, king, and California king. Those who share the bed with a partner, children, or pets, may opt for a queen or king size, while a twin or full size is often suitable for a kid’s room.

In addition to mattress size, height should also be considered. The height of the mattress can impact how easy it is for sleepers to get in and out of bed. Keep in mind the height of the bed frame when selecting a mattress height. Most mattresses are 10 to 12 inches in height, with higher profile mattresses measuring 13 to 15 inches high. Deep pocket fitted sheets are often needed to accommodate higher mattress profiles.

How heavy the mattress is can affect how easy it is to set up. Most online mattress companies ship the mattress compressed in a box, making it easy to move into the bedroom. That said, some mattresses weigh 100 pounds or more and may require more than one person to lift and move the mattress. Those who plan on moving may want to shop for a lighter mattress.

Both Leesa and Helix have built product lines that accommodate shoppers of different preferences. All six standard mattress sizes are available for the Leesa, the Leesa Sapira Hybrid, and each Helix model. The Leesa Legend is not available in a twin size.

Helix built its product line around a personalized shopping experience. It offers six models with different firmness levels and comfort systems. Those who want a 12-inch mattress height can opt for the standard mattress height, while those who want a higher profile may want to consider the Luxe options. Shoppers should keep in mind that all Helix models weigh around 100 pounds in a queen size.

The flagship Leesa mattress has a foam construction that is lighter than the hybrid models, which is worth considering. The lower profile of the Leesa may be preferred by some shoppers. Standard fitted sheets should work for the Leesa, the Leesa Sapira Hybrid, and the Leesa Legend.

Construction and Materials Comparison

Understanding how a mattress is constructed can give insight into how comfortable, supportive, and durable it will be. Most mattresses are categorized as foam, latex, hybrid, or airbed. Leesa offers a foam mattress and two hybrid models, while each Helix mattress is a hybrid.

Mattress type is determined by the materials used in the comfort system and support core. The comfort system of a mattress includes the top layers, which can cushion pressure points by contouring to the shape of the body. The support core reinforces the comfort system and helps keep the spine aligned.

Foam mattresses are made entirely of foam, typically a combination of polyfoam layers and memory foam. The density of the foam used often affects the durability of the mattress. Generally, low-density foam is less durable than high-density foam.

Hybrid mattresses often have a foam or latex comfort system with a pocketed coil support core. Coils are typically made of steel, which can be tempered to improve overall durability. Thicker coils are often used around the perimeter for better edge support.

Leesa

Leesa uses a combined foam comfort system in each of its mattresses, which includes proprietary polyfoam and memory foam layers. The flagship Leesa has an all-foam construction, while the Hybrid and Legend are foam hybrids.

The Leesa

The flagship Leesa mattress has a 10-inch profile and three-layer foam construction. It has a medium firmness that rates as a 5 out of 10 on the firmness scale.

The polyester blend cover of the mattress is seamless with light stretch. Two inches of breathable polyfoam hug the body while allowing air to circulate. Beneath the polyfoam is two inches of high-density memory foam that relieves pressure points, which can make it a great mattress for people with back pain. Combined, the two layers provide gentle bounce and contouring. The support core of the Leesa is six inches of polyfoam for stability and durability.

The Leesa Sapira Hybrid

The Leesa Sapira Hybrid has an 11-inch profile and a medium firm (6) rating. This mattress has a breathable, quilted cotton-blend cover. Though this mattress is firmer than the flagship Leesa, the combined foam comfort system still provides notable contouring.

The first layer is 1.5 inches of aerated polyfoam, which adds breathability and helps dissipate heat. This layer conforms to the shape of the body, while 1.5 inches of high-density memory foam below cushions pressure points.

The Leesa Sapira Hybrid has a 1-inch transition layer of polyfoam, which sits between the comfort system and coil support base. Six inches of pocketed coils add airflow and bounce to the Leesa Sapira Hybrid. The base improves the durability and stability of the mattress and provides strong edge support. An inch of polyfoam reinforces the coils and helps prevent motion transfer.

The Leesa Legend

The Leesa Legend is the brand’s luxury hybrid option. It has a 12-inch profile and medium firm (6) rating. The Legend has a hypoallergenic, moisture-wicking cover, composed of polyester, recycled PES, organic cotton, merino wool, rayon, and spandex.

The Legend’s comfort system includes 1 inch of aerated polyfoam that hugs the body. An inch of high-density memory foam beneath relieves pressure. Unique to the Legend is 1.5 inches of microcoils that are zoned with polyfoam. This layer helps provide some support to keep the spine aligned while cushioning pressure points. Additionally, the dual-coil system adds airflow and bounce to the Legend. An inch of transition polyfoam sits between the comfort system and pocketed coil base. Like the Leesa Sapira Hybrid, the Legend’s support core is made of 6 inches of pocketed coils reinforced with 1 inch of polyfoam.

Helix

Helix offers six main mattress models, each of which has a Luxe version. All Helix mattresses are hybrids, with proprietary foam comfort systems and pocketed coil support cores. The standard mattresses have a “Soft Touch” cover made with breathable polyester. The Luxe and Plus models have a Tencel cover to wick away moisture. In addition to the Tencel cover, the Luxe upgrade includes a layer of zoned lumbar support and a quilted pillow top.

Each Helix model uses a different combination of foam layers, though Helix does not disclose the thickness of each layer. Some models include Helix Dynamic polyfoam, which has a latex-like feel that offers ergonomic support and buoyancy. The company also uses Memory Plus foam, which relieves pressure points by contouring to the shape of the body.

Coils add bounce and stability to each mattress. The pocketed coils are reinforced by a layer of DuraDense foam.

Helix Sunset

The Helix Sunset has a plush feel that rates as a 3 on the 10-point firmness scale. The Sunset is ideal for side sleepers, as it relieves pressure points and cradles the body. The comfort system includes a soft layer of Memory Plus foam to cushion pressure points, and a soft layer of Helix Dynamic foam for a buoyant, latex-like feel.

Helix Moonlight

The Helix Moonlight also has a plush feel, with a medium soft (4) firmness rating. Instead of including a layer of Memory Plus foam in the comfort system, the Moonlight has two layers of Helix Dynamic foam. This gives the mattress more of a latex-like feel for bounce and support. The mattress cradles the body without letting sleepers sink in excessively.

Helix Midnight

The Helix Midnight is considered medium firm (6). The comfort system includes Memory Plus foam with a medium feel, allowing the mattress to relieve pressure points and prevent sleepers from sinking in deeply. A transition layer of high-grade polyfoam offers additional support.

Helix Dusk

The Helix Dusk has a medium firm (6) rating designed with back and stomach sleepers in mind. The comfort layer of Helix Dynamic foam is responsive and contouring. Memory Plus foam as the second layer provides extra relief for pressure points.

Helix Twilight

The Helix Twilight is a firm (7) mattress that offers gentle contouring. The firmness of this mattress is often preferred by stomach and back sleepers. A firm layer of Memory Plus foam relieves pressure points without hugging the body too closely. A transition layer of polyfoam supports the body and helps keep the spine aligned.

Helix Dawn 

The Helix Dawn is another firm (8) mattress with notable bounce. Instead of Memory Plus foam, the Dawn mattress has a comfort layer of firm Helix Dynamic foam. This buoyant layer offers light contouring without sinking in. A transition layer of polyfoam sits between the comfort layer and coil support core.

In-Depth Ratings

The following are key features that can help shoppers determine if a mattress will be the right fit. These aspects affect the amount of comfort and support the mattress provides. They also let shoppers know what to expect initially and in the long term.

Shoppers should consider the quality of materials and construction of a mattress, in addition to how it is rated in the following categories.

Durability
The average lifespan of a mattress is six to eight years, but durable mattresses can last even longer. Shoppers should look at the density of foams used, whether or not the steel coils are tempered, and if the construction includes natural materials. Company history and customer reviews can also attest to durability. While newer mattress models have less customer feedback in terms of longevity, shoppers can usually compare the mattress to similar models and look at the constructions and materials to gauge durability.

Motion Isolation
Motion transfer refers to the extent that movement on one side of the bed can be felt in other areas. This includes movements like tossing and turning, or getting in and out of bed. Memory foam offers superior motion isolation, as it absorbs movements and prevents them from rippling across the bed. Mattresses with latex and/or coil layers generally have more bounce and are more likely to transfer movements. Those who share the bed often prefer a mattress that isolates motion to prevent sleep disturbances.

Sex
A mattress that is conducive for intimate activity typically has ample bounce. This makes it easier to change positions as needed. Latex and hybrid mattresses are often highly rated in this category. Shoppers should also look for a mattress that has sturdy edge support.

Temperature Neutrality
Some mattresses sleep hotter than others, either by conforming closely to the shape of the body and restricting airflow, or with materials that retain heat. Those who tend to sleep hot should look for a mattress made with breathable materials. If the mattress is made with closely conforming memory foam, thermally conductive materials infused in the foam, like gel, graphite, and copper, can help draw heat away from the body. Coils add airflow to a mattress, and natural latex is typically more breathable than memory foam.

Pressure Relief
A mattress that contours to the shape of the body relieves pressure. This reduces tension throughout the body, and prevents pressure points from developing at the shoulders, hips, and lower back. Side sleepers often need additional cushioning, while stomach and back sleepers generally prefer a firmer surface. Memory foam conforms closely for pressure relief, while latex generally offers moderate contouring.

Off-gassing
Volatile organic compounds (VOCs) can be produced in the manufacturing process, especially for mattresses made with synthetic foam components. Mattresses that ship in boxes are compressed and vacuum-sealed, which can result in VOCs being released when the mattress is unboxed. These VOCs are not considered to be harmful, but they are responsible for an initial “new mattress smell.”

Generally, off-gassing dissipates within 24 hours, but some smells can linger for a few days. Those who are sensitive to smells may want to opt for a natural mattress, or allow a few days for the mattress to air out before using it. Many mattresses are also CertiPUR-US certified, meaning they are low in VOCs.

Ease of Movement
A mattress that facilitates movement makes it easier to change positions. The more resilient a mattress is, the faster it returns to its original shape when pressure is removed. This prevents the feeling of being stuck in the comfort layers. When it comes to ease of movement, coils add bounce to a mattress, and latex is more resilient than memory foam.

Edge Support
Edge support is important for those who sit and sleep near the edge of the bed. It is also an essential consideration for couples, as it increases the usable surface area of the mattress. Foam mattresses compress more easily, and often lack a reinforced perimeter. Hybrid mattresses are more likely to have firm edge support with reinforced coils in the support base.

Leesa

Helix

Prices and Sizing

Multiple factors affect how much a mattress costs. These include materials used, complexity of construction, manufacturing processes, and the type of mattress. Natural materials often cost more than synthetic materials, as do mattresses with multiple layers and complex constructions.

Foam mattresses are typically less expensive than hybrid or latex options. That said, there are budget and luxury options available for all mattress types. Budget options often cost closer to $500, while luxury options range from $2,500 to $4,000 or more. Most shoppers can anticipate spending $1,500 on average for a queen size mattress. It should be noted that price is not the only indicator of quality. Many affordable mattresses are made with durable materials.

Setting a budget beforehand allows shoppers to narrow down their options and look for a high-quality mattress at a price point that is comfortable for them. Shoppers should keep in mind additional costs, including shipping, customization options, bedding, and accessories.

Most online mattress companies offer seasonal discounts that reduce the cost of the mattress. Both Leesa and Helix often have promotions available that discount the MSRP listed in the tables below.

Leesa

Helix

Helix has a lower than average price point for its standard hybrid models, as it has optimized each design with similar components. Both Helix and Leesa ship directly to customers, further reducing overhead costs and keeping the mattresses affordable.

The flagship Leesa mattress is similarly priced to standard Helix models. The Helix Luxe line is closer in price to the Leesa Sapira Hybrid, and both are considered to be average price points for a hybrid mattress. The Leesa Legend is the most expensive option, with a dual-coil construction and multiple foam layers.

Both Helix and Leesa mattresses rank similarly in terms of durability. Budget-minded shoppers in the market for a hybrid may opt for a standard Helix mattress, while those who want luxury options should consider the Leesa Legend or Helix Luxe models.

Trial, Warranty, and Delivery

Shipping

When purchasing a mattress online, there are a few factors that determine how long it takes to process the order and deliver the mattress. This includes where the mattress is made and how it is shipped. Most mattresses take one to two weeks from the date the order is placed to the date it is delivered.

Mattress in a box shipping is a popular choice for online mattress companies. The mattress is compressed, vacuum-sealed in plastic, rolled, and shipped in a standard size box. This allows shipping partners like UPS and FedEx to deliver the mattress to the customer’s front door. White Glove delivery includes in-home mattress delivery and setup. Freight shipping options are sometimes available for orders shipped outside of the contiguous United States.

Leesa Shipping Policies

Leesa offers free standard shipping within the United States. White Glove delivery, which includes old mattress removal, is $150. International shipping to Canada, Germany, and the UK is available for an additional charge.

Leesa mattresses are made to order in the United States, and typically ship within three to six business days. Once shipped, the company sends an email with tracking information. The mattress is shipped as a mattress in a box.

Helix Shipping Policies

Helix ships to the United States for free. In-home delivery and setup is available in the contiguous United States for $149. Old mattress removal can be added to this service for $75. Orders shipped to Canada incur a $250 charge plus customs tax.

Helix mattresses are manufactured in the United States. Orders are typically delivered within five to ten business days. Helix sends a confirmation email with tracking information when the order is shipped.

Returns

Mattress companies often offer sleep trials with free returns, allowing shoppers to try out the mattress in their homes before making a decision. Some companies charge a return transportation or restocking fee, so shoppers should read the fine print before making a purchase.

Though mattresses are shipped compressed in a box, they are not able to be put back in their original packaging once fully expanded. Many mattress companies coordinate the pickup and return or donation of the mattress if the customer decides to initiate a return.

Leesa Return Policy

Leesa offers a 100-night sleep trial, which includes a 30-night break-in period before a return can be initiated. This gives purchasers the chance to adjust to the mattress before deciding. If the customer decides to return the mattress, Leesa coordinates pickup and donation of the mattress and issues a refund. Returns in Alaska and Hawaii are subject to a $100 return fee.

Helix Return Policy

Helix also provides a 100-night sleep trial with a 30-night break-in period. In the event of a return, the company coordinates pickup and donation of the mattress and issues a full refund.

Warranties

A mattress warranty typically provides repair or replacement of a defective mattress. Defects may include deep impressions in the mattress, splits or cracks in the materials, and unravelled stitching in the cover. Warranty coverage varies between manufacturers, but the warranty provides assurance that the company stands behind the quality of its products.

When comparing warranties, customers should look at the length and terms of coverage. Most companies offer a 10-year warranty or longer, with some companies offering lifetime coverage. Warranties typically apply to the original purchaser and are non-transferable. There are often eligibility requirements, including using the mattress on a suitable bed frame or foundation. While there are not usually upfront costs associated with a warranty, some companies charge transportation fees or a prorated charge in the event of a warranty claim.

Leesa Warranty

Leesa offers a 10-year limited warranty. The company will repair or replace a defective mattress. Defects include indentations greater than one inch and physical flaws in the craftsmanship of the mattress and the cover. The customer is responsible for any shipping or transportation fees associated with the warranty claim.

Helix Warranty

Helix offers a 10-year warranty for standard mattress models and a 15-year warranty for Luxe models. Helix will repair or replace a defective mattress. The warranty covers defects including impressions greater than one inch, physical flaws or cracks in the foam, and defects in the cover. The customer is responsible for shipping charges, but up to $100 is reimbursed if the warranty claim is found to be valid.