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Founded in 2018, Molecule is a mattress brand that focuses on sleepers living an active lifestyle. Molecule’s mattress designs aimed to meet the needs of athletes looking to improve their recovery and performance.
In 2021, the company introduced its newest line of mattresses, the Molecule Copperwell Collection. The Molecule Copperwell line is available exclusively through the online retailer Mattress Firm. The name comes from the company’s blend of copper-infused memory foam incorporated into the Copperwell’s comfort system.
The Molecule Copperwell Collection features two models. The Molecule Copperwell Memory Foam Mattress is a 12-inch bed with all-foam construction. The Molecule Copperwell Hybrid Mattress comes at a higher price-point and offers a thicker, foam-based comfort system and a pocketed coil support core.
If you’d like to know how the Molecule Copperwell Collection performs, we’ll evaluate each mattress model in terms of price, key performance metrics, comfort for different types of sleepers, and customer service policies.
The Molecule Copperwell Mattress line consists of two distinct models, an all-foam version and a hybrid version, with several important differences.
Watch the video below to see how the Molecule Copperwell Mattress performed when put to the test in the Sleep Foundation Lab.
The Molecule Copperwell Mattress line contains two mattresses, the Molecule Copperwell Memory Foam Mattress and the Molecule Copperwell Hybrid Mattress. Both models offer a medium (5) feel on the 1-10 firmness scale. However, each model differs in its construction and materials.
The Molecule Copperwell Memory Foam Mattress is a 12-inch, all-foam bed. The comfort layer is composed of 2 inches of copper and gel infused memory foam and an additional 2 inches of polyfoam. The uppermost layer of memory foam is what gives this bed its unique feel. The memory foam layer provides ample contouring and pressure relief while the copper and gel infused formulation is intended to keep the sleep surface relatively cool.
The second polyfoam layer is zoned to provide additional support and cushioning in key areas like the hips and shoulders. An 8-inch layer of dense polyfoam acts as the support core to create a stable, durable foundation to the mattress. The Molecule Copperwell Memory Foam Mattress also features a quilted top cover with an antimicrobial treatment.
The Molecule Copperwell Hybrid Mattress is a 13-inch bed with a memory foam and polyfoam comfort system atop a pocketed coil support core. The Copperwell Hybrid’s comfort system consists of 1.5 inches of copper and gel infused memory foam, 1.5 inches of open-cell memory foam, and 2 inches of zoned polyfoam. The result is a sleep surface that’s designed to hug the curves of your body while staying cool and providing ample support.
The Copperwell Hybrid’s support core consists of 6 inches of foam-encased metal coils and a final 1-inch base layer of polyfoam. The coils give this bed a slight resilient bounce and durability. The Molecule Copperwell Hybrid Mattress also features a quilted, antimicrobial top cover.
Molecule Copperwell Mattress – Foam
A high-quality all-foam bed, the Molecule Copperwell Memory Foam Mattress features a contouring layer of memory foam, zoned polyfoam for added support, and a sturdy base of high density polyfoam all wrapped in an antimicrobial cover.
Fabric woven with Cool-Touch Fiber
2″ Gel Memory Foam (Copper- and Gel-Infused), 2″ Polyfoam (Zoned)
Molecule Copperwell Mattress – Hybrid
The Molecule Copperwell Hybrid’s thick three layer comfort system consists of two memory foam layers and a layer of zoned polyfoam. A durable base of foam-wrapped coils and high density polyfoam nicely complement the body-hugging comfort system of this hybrid bed.
Fabric Woven with Cool-Touch Fiber
1.5″ Memory Foam (Copper- and Gel-Infused), 1.5″ Memory Foam (Open-Cell), 2″ Polyfoam (Zoned)
6” Pocketed Coils, 1″ Polyfoam Base
Mattress prices can vary widely depending on their quality and construction, however, the average mattress price for a mid-range queen mattress is approximately $1,000. This places the Molecule Copperwell Memory Foam and Hybrid Mattress above the average price for a typical mattress.
Mattress materials can have a significant impact on price. Hybrid mattresses feature complex construction and more durable materials, making this style of bed more expensive. The Molecule Copperwell Hybrid Mattress is only slightly above average when compared to other hybrid mattresses.
The Molecule Copperwell Memory Foam Mattress is also above average for a typical all-foam mattress, but the price reflects the high quality of the memory foam and polyfoam formulations used in the bed’s construction. Both models are available in all six standard mattress sizes from twin to California king.
|Twin||39" x 75"||12"||N/A||$1200|
|Twin XL||39" x 80"||12"||N/A||$1200|
|Full||54" x 75"||12"||N/A||$1500|
|Queen||60" x 80"||12"||N/A||$1500|
|King||76" x 80"||12"||N/A||$1800|
|California King||72" x 84"||12"||N/A||$1800|
Molecule Copperwell Mattress – Hybrid
|Twin||39” x 75”||13”||N/A||$2,000|
|Twin XL||39” x 80”||13”||N/A||$2,000|
|Full||54” x 75”||13”||N/A||$2,300|
|Queen||60” x 80”||13”||N/A||$2,300|
|King||76” x 80”||13”||N/A||$2,700|
|California King||72” x 84”||13”||N/A||$2,700|
Side Sleepers: The features of the Molecule Copperwell Mattress are exceptionally well-suited to the needs of side sleepers. Side sleeping tends to concentrate all of your body weight onto one side of your hips and shoulders. Without proper cushioning in your mattress, you may develop painful pressure points and spend the night tossing and turning. As a result, side sleepers typically sleep best on a mattress like the Molecule Copperwell with medium firmness and above average contouring.
Both the Molecule Copperwell Memory Foam and Hybrid models contain a comfort layer made of contouring memory foam and a secondary layer of zoned foam. The combination offers ample contouring to cushion the hips and shoulders of side sleepers while targeting support where it’s needed most. And at a medium firmness level, the Molecule Copperwell Mattress provides a comfortable sleep surface for side sleepers regardless of bodyweight.
Back Sleepers: The design of the Molecule Copperwell Collection is also well-suited to the needs of back sleepers. Sleeping on your back places more pressure on your lower back or lumbar region. To prevent lower back pain, back sleepers usually prefer a mattress with a balance between support and cushioning for the lumbar area.
For the most part, the Molecule Copperwell Mattress strikes a good balance and provides a comfortable sleep surface for back sleepers. The memory foam comfort layer featured in both the Molecule Copperwell Memory Foam and Hybrid Mattresses offers ample contouring to cushion the back. A higher density and zoned polyfoam layer also prevents the lower back from sinking too deeply into the surface of the mattress.
Most sleepers who weigh under 130 pounds and up to 230 pounds found both the Molecule Copperwell Memory Foam and Hybrid Mattress comfortable. However, sleepers who weigh above 230 pounds may find that the thicker comfort system of the Molecule Copperwell Hybrid provides better support.
Stomach Sleepers: Some stomach sleepers may find the Molecule Copperwell lacking in support, but overall the mattress performs fairly well for this category of sleeper. When sleeping on your stomach, your mattress must provide enough support to prevent your midsection from sinking into the sleep surface and disrupting spinal alignment. However, stomach sleepers still require a moderate amount of contouring to cushion the hips.
The memory foam design and medium firmness of the Molecule Copperwell series isn’t ideally suited to stomach sleepers who often prefer a firm sleep surface with only moderate contouring. However, the bed manages to provide enough support and a good level of pressure relief for sleepers under 130 pounds up to 230 pounds. Stomach sleepers who weigh over 230 pounds are likely to appreciate a mattress with more support than the Molecule Copperwell Collection provides.
|Sleeper Type||Under 130 lbs||130-230 lbs||Above 230 lbs|
Molecule Copperwell Hybrid
|Under 130 lbs.||130-230 lbs.||Above 230 lbs.|
The Molecule Copperwell line is available through the online store of the mattress retailer Mattress Firm. Although Mattress Firm operates a national network of mattress showrooms, the Molecule Copperwell Collection is a web exclusive and only available through the Mattress Firm online store.
The Molecule Copperwell Mattress ships anywhere in the United States. Mattress Firm does not offer international shipping.
Shipping within the continental United States is free. Customers living in Alaska or Hawaii should contact Mattress Firm customer service to discuss shipping options.
The Molecule Copperwell ships in a box. The mattress arrives direct to your doorstep, compressed, vacuum sealed, and packaged into a compact shipping box for easy delivery.
Depending on your location, Mattress Firm may use UPS or FedEx shipping services. Delivery typically takes between 3 to 5 business days after you place your order online. With Mattress Firm’s free shipping option (silver service), you can specify where you would like the delivery courier to leave your package including the front door, side door, or garage.
Assembly is not required. However, boxed mattresses require unpacking. Once you remove your new mattress from its box and sealed bag, it needs to decompress for several hours to reach its full size.
When you order a Molecule Copperwell Mattress from Mattress Firm, you have the option to choose a premium delivery service for an additional fee. At check out online, you can opt for Gold Service which includes transport up to a maximum of three flights of stairs, new mattress set up, old mattress removal, and packaging disposal.
Diamond and Platinum Service are available when you place an order by phone. Additional perks of Diamond Service include transport up to a maximum of five flights of stairs for up to three mattresses. Platinum Service includes a choice of preferred two-hour delivery window.
The Molecule Coperwell Memory Foam and Hybrid Mattresses each come with a 120 night sleep trial. If you’re not happy with the feel of your Coperwell Mattress, you can request an exchange for a different mattress model.
Exchanges are subject to a return shipping fee and a restocking fee. If you’re still not satisfied with your exchanged mattress, you can return it for a refund. Refunds are also subject to a return shipping fee and a restocking fee.
Exchanges and returns are limited to one each per purchase. The sleep trial includes a 21 night minimum break-in period. You’ll need to give your new mattress a minimum of 21 nights before you can request a return or exchange.
The Molecule Coperwell Mattress line is protected by Molecule’s lifetime limited warranty. Molecule’s warranty protects your mattress for as long as you own it. The warranty only applies to the original owner of a Molecule mattress purchased from the Molecule store or an authorized retailer.
The warranty covers defects in materials and workmanship including:
The warranty does not cover normal wear and tear, minor cosmetic flaws, or damage caused by the owner. Customers with a qualifying claim can receive a repair or a replacement Molecule mattress.
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The Sleep Foundation fact-checking guidelines are as follows:
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