Mattresses in a Box 2026
Summary
- A Mattress for Every Sleep Style
- Mattress Firmness: Which Level Fits You Best?
- E67 – Mattresses Made in Québec
- Yatas Bedding – European Sleep Expertise
- Bedgear – American Sleep Technology
- Mattress Size Guide: Which Mattress Fits You Best?
- Memory Foam, Pocket Coils, or Hybrid: Which Mattress in a Box is Right for You?
A Mattress for Every Sleep Style
The right mattress can make a real difference by supporting your body the way you sleep. Identifying your sleep position is a key step in choosing a mattress that works for you.
If you sleep on your side
Side sleepers place most of their body weight on the shoulders and hips. A mattress that’s too firm can create pressure points and lead to frequent tossing and turning.
A soft to medium-firm mattress, made of foam or a hybrid design, cushions the body’s curves and distributes pressure more evenly. This helps relax muscles and supports deeper, uninterrupted sleep.
If you sleep on your back
Back sleeping requires steady support to keep the spine properly aligned, without letting the hips or lower back sink too much.
A medium-firm to firm mattress, especially with pocket coils or a hybrid construction, delivers the right balance of comfort and support. It keeps your body evenly supported and helps maintain a natural sleeping posture throughout the night.
If you sleep on your stomach
Stomach sleeping calls for firmer support to prevent the hips from sinking too deeply, which can strain the lower back.
A firm to medium-firm mattress, usually with coils or a hybrid build, limits sinkage and promotes better spinal alignment, helping reduce morning stiffness and discomfort.
If you tend to sleep hot
Some sleepers retain more heat at night, which can disrupt sleep quality. In that case, airflow becomes a top priority.
Innerspring and hybrid mattresses naturally allow air to circulate, helping release heat and moisture overnight. They’re a strong choice for sleepers looking for a cooler, more breathable sleep surface.
If you sleep with a partner
Sharing a bed often means dealing with movement during the night. Motion isolation becomes essential to protect each person’s sleep.
Hybrid mattresses with pocket coils and comfort layers absorb movement more effectively and reduce motion transfer. This allows you to change positions without disturbing your partner, while still maintaining solid support.
Mattress Firmness: Which Level Fits You Best?
Firmness is first and foremost a matter of personal comfort—how a mattress feels when you lie down. It doesn’t directly impact back health as long as the mattress provides proper support, meaning it keeps your spine aligned throughout the night. At E67, we offer four firmness levels to match different sleep styles and comfort preferences.
Firm Mattresses
Firm mattresses provide strong, stable support. They’re well suited for stomach sleepers, as they help prevent the lower back from arching too much. They’re also a good option for back sleepers who prefer a more solid, supportive feel.
Medium-Firm Mattresses
This balanced option works well for people who occasionally deal with numbness, circulation issues, or back discomfort. Medium-firm mattresses offer support without feeling rigid, making them a popular all-around choice.
Soft Mattresses
By contouring closely to the body, soft mattresses help relieve pressure around the hips and shoulders. They’re especially well suited for side sleepers who need extra cushioning in those areas.
E67 – Mattresses Made in Québec
E67 mattresses are made in Québec and crafted with foams derived from plant-based natural resins. This approach delivers balanced, long-lasting comfort while placing strong emphasis on material quality and composition.
The foams are CertiPUR-US® certified, meeting strict standards for safety, durability, and low indoor air emissions.
This mattress is right for you if you’re looking for Québec-made bedding, responsibly sourced materials, and dependable, long-term support.
Yatas Bedding – European Sleep Expertise
Yatas Bedding mattresses combine multi-layer pocket coils with high-density foams to distribute weight evenly and keep the spine properly aligned. Cooling fabrics such as Woolmark® wool or Dacron®, along with certifications like CertiPUR and IGR, support safety, durability, and consistent comfort.
This mattress is a great fit if you experience back or shoulder tension and want pressure relief without sacrificing freshness or stability over time.
Bedgear – American Sleep Technology
Bedgear designs its mattresses as true “sleep equipment.” Ventilated React™ foams, breathable Air-X® panels, and Ver-Tex® covers help reduce heat buildup throughout the night. The focus is on temperature regulation inspired by high-performance athletic gear, built for uninterrupted sleep.
This mattress is ideal if you tend to sleep hot or want to avoid heat-related wake-ups. A strong option for active sleepers who want cooler, more consistent rest.
Mattress Size Guide: Which Mattress Fits You Best?
Find the right mattress size based on your space and how you sleep.
Twin Mattress in a Box
(39 x 74 in / 99 x 188 cm)
A great choice for kids and teens. Its standard size fits bunk beds, compact bedrooms, and guest rooms without taking up too much space.
Twin XL Mattress in a Box
(39 x 80 in / 99 x 203 cm)
Adds 6 extra inches in length. Ideal for growing teens or taller adults who need more legroom without increasing the mattress width.
Full Mattress in a Box
(54 x 74 in / 137 x 188 cm)
Offers more sleeping space than a twin while staying relatively compact. A popular option for solo sleepers or couples who like to sleep close.
Queen Mattress in a Box
(60 x 78 in / 152 x 198 cm)
The most popular mattress size. It strikes the right balance between space and comfort, making it easy for two people to sleep comfortably without feeling crowded.
King Mattress in a Box
(78 x 80 in / 198 x 203 cm)
Designed for maximum space and comfort. Its generous dimensions are ideal for sleepers who like to stretch out—and even for families who enjoy sharing cozy moments together.
Memory Foam, Pocket Coils, or Hybrid: Which Mattress in a Box is Right for You?
Memory Foam Mattresses
Memory foam is made from viscoelastic material that molds perfectly to the body, reducing pressure points. These mattresses are ideal for people sensitive in the back or hips, as well as side sleepers. Memory foam also absorbs movements, reducing nighttime disturbances from a partner.
- Conforms perfectly to body shape
- Reduces pressure points and absorbs motion
Pocket Coil Mattresses
With their metal coils, these mattresses provide solid support. There are different coil types, such as individually wrapped pocket coils or interconnected coils. Pocket coils have the advantage of reducing motion transfer between sleepers. Finally, all coil mattresses naturally provide excellent airflow.
- Solid support from metal coils
- Excellent breathability and durability
Hybrid Mattresses
Hybrid mattresses combine the benefits of multiple technologies, delivering a balance of support, comfort, and durability. They’re suitable for a wide range of body types and have the added advantage of promoting better airflow—perfect for those seeking a cooler sleep.
- Combines the advantages of several technologies
- Balanced support, comfort, and durability for many body types