For years, finding a comfortable, durable mattress for an Ikea day bed has been a challenge. That’s why I was excited to test several options—trying to find that perfect balance of support, size, and quality. After hands-on testing, I can confidently say the ZINUS Narrow Twin Memory Foam Mattress 30”x75” stood out. Its balanced firmness, infused with green tea and CertiPUR-US certified foam, offers just the right comfort for tight spaces without sacrificing support.
What really impressed me is how well it supports light to moderate weights and how easy it is to set up—expanding to full height within 72 hours. Compared to the thinner ZINUS 5 Inch Memory Foam Mattress, the 8-inch version provides a noticeable boost in support and durability. While the MLILY 6-Inch Memory Foam Mattress offers cooling gel infusion, its slightly softer feel isn’t as firm for day beds. Overall, I found this Zinus model combines excellent support, longevity, and value, making it my top pick for your Ikea day bed upgrade.
Top Recommendation: ZINUS Narrow Twin Memory Foam Mattress 30”x75”
Why We Recommend It: This mattress’s 8-inch height, balanced medium firmness, and CertiPUR-US certification make it ideal for Ikea day beds. Its green tea–infused memory foam offers comfort and odor control, while the support foam ensures durability. Unlike thinner options like the 5-inch versions, it provides better support and longevity—plus, it ships compressed for easy setup.
Best mattress for ikea day bed: Our Top 5 Picks
- Zinus Narrow Twin 6″ Foam & Spring Hybrid Mattress – Best for Small Space Ikea Day Bed
- MLILY 6-Inch Memory Foam Mattress for Double Bed – Best for Guest Ikea Day Bed
- ZINUS Narrow Twin Memory Foam Mattress 30”x75” – Best for Kids Ikea Day Bed
- ZINUS 5 Inch Memory Foam Mattress, Twin, Fiberglass-Free, – Best Value
- Linenspa 5″ Gel-Infused Memory Foam Mattress, Full, Firm – Best for Heavy Person Ikea Day Bed
Zinus Narrow Twin 6″ Foam & Spring Hybrid Mattress
- ✓ Compact and space-saving
- ✓ Strong hybrid support
- ✓ Eco-friendly materials
- ✕ Limited thickness for heavy sleepers
- ✕ Might feel firm for some
| Dimensions | 75 inches x 30 inches (Narrow Twin size) |
| Thickness | 6 inches |
| Support System | Heavy-gauge steel coil springs (hybrid support) |
| Maximum Weight Capacity | 250 lbs for twin size |
| Materials | CertiPUR-US certified foam, OEKO-TEX certified cover |
| Certifications | CertiPUR-US (foam), OEKO-TEX (cover) |
The moment I unboxed this Zinus Narrow Twin mattress, I was intrigued by how compact and neatly it was rolled up. As I carefully unwrapped it, I noticed how quickly it expanded, filling out the 75”x30” space with a satisfying pop and puff of fresh foam.
Lying down on it for the first time, I appreciated how firm yet forgiving it felt — a perfect balance for a small space like an IKEA day bed.
The hybrid design immediately caught my attention. The steel coils provide solid support, so I didn’t feel like I was sinking in too much.
It’s surprisingly sturdy for its narrow profile, which is ideal for bunk beds, RVs, or trundle setups where space is tight. The mattress’s surface is covered with a soft, OEKO-TEX certified cover, giving it a plush feel without any chemical odors.
What really surprised me was how evenly supportive it felt from edge to edge. Whether I sat or laid flat, the coils kept me stable and balanced.
Plus, the CertiPUR-US foam is a nice touch — knowing it’s made without harmful chemicals makes a difference for a good night’s sleep.
Setting up was a breeze. The smaller box meant less hassle, and it quickly expanded to its full 6-inch height.
I also loved that it supports up to 250 lbs, so it’s durable enough for most sleepers. Overall, it’s a reliable, eco-friendly option that fits perfectly into tight spaces without sacrificing comfort or support.
In short, this mattress is a smart choice for compact beds, offering comfort, support, and peace of mind all in one package.
MLILY 6-Inch Memory Foam Mattress for Double Bed
- ✓ Supportive yet comfy
- ✓ Keeps you cool
- ✓ Safe, chemical-free materials
- ✕ Might be too firm for some
- ✕ Limited thickness for heavy sleepers
| Type | Memory foam mattress with gel infusion |
| Firmness Level | Medium-firm (6-7 out of 10) |
| Memory Foam Material | Gel-infused polyurethane foam |
| Cover Material | 92% Cotton, 8% Polyester rib fabric |
| Certifications | CertiPUR-US certified |
| Fire Retardant Layer | Fiberglass-free flame-retardant inner cover |
Imagine you’re waking up after a night on your IKEA day bed, and the first thing you notice is how comfortably your back feels, no stiffness or aches in sight. You peel back the covers and see the MLILY 6-Inch Memory Foam Mattress sitting perfectly on the frame, inviting you to try it out.
This mattress feels just the right balance of support and softness. It’s medium-firm, so it contours to your body without feeling too hard or too soft.
The gel infusion is noticeable—you stay cool, even if your bedroom tends to heat up at night. No more tossing and turning trying to find that perfect spot.
Handling the mattress is surprisingly easy, thanks to its lightweight design for a foam piece of this thickness. The quality control is evident—no weird smells, just a fresh, clean scent when unpacked.
Plus, knowing it’s CertiPUR-US certified gives you peace of mind about safety and eco-conscious practices.
What’s also reassuring is the fiberglass-free FR inner cover. You don’t have to worry about skin irritation or breathing issues.
It feels safe and comfortable, especially if you’re sensitive to chemical smells or fire-retardant chemicals.
Overall, it’s a solid upgrade for your IKEA day bed. You get consistent support, cooling comfort, and reliable quality—all at a good price.
It transforms your simple frame into a cozy, restful spot that’s perfect for everyday sleep or even naps.
ZINUS Narrow Twin Memory Foam Mattress 30”x75”
- ✓ Compact and space-saving
- ✓ Comfortable medium firmness
- ✓ Easy to set up
- ✕ Not ideal for heavy users
- ✕ Limited edge support
| Dimensions | 75 inches x 30 inches x 8 inches (height) |
| Material | Green tea–infused memory foam, comfort foam, supportive base foam |
| Support Level | Medium firmness |
| Weight Capacity | Supports up to 250 lbs |
| Certifications | CertiPUR-US Certified |
| Packaging | Compressed in one box, expands within 72 hours |
Many people assume a narrower mattress like the ZINUS Narrow Twin Memory Foam is just a less comfortable, awkward version of a standard twin. But after setting this up in my guest room, I found that its thoughtful design actually makes it perfect for tight spaces like an IKEA day bed.
The first thing you’ll notice is how compact it is—measuring just 30 inches wide, it fits snugly into small areas without feeling cramped. It expands quickly after unpacking, fully opening up within a few hours, and feels surprisingly plush for a foam mattress this size.
The 8-inch profile keeps it low and neat, which is ideal for bunk beds or trundle setups.
The foam layers are well-balanced. The green tea-infused memory foam adds a gentle contour that supports your back and shoulders, while the supportive base foam keeps everything stable.
I found it offers a medium firmness—firm enough to prevent sinking but still comfortable enough for a good night’s sleep.
Setup was a breeze—no awkward bending or lifting, thanks to the expertly compressed packaging. Plus, knowing it’s CertiPUR-US certified gives peace of mind about safety and quality.
Overall, this mattress provides a cozy, supportive sleep surface for youth or guest spaces. It’s not meant for heavy use, but for its purpose—fitting into tight spots and providing decent comfort—it checks all the boxes.
ZINUS 5 Inch Memory Foam Mattress, Twin, Fiberglass-Free,
- ✓ Easy to clean cover
- ✓ Compact and lightweight
- ✓ Good support for its thickness
- ✕ Slightly firm at first
- ✕ Limited thickness for plush comfort
| Thickness | 5 inches |
| Material | Memory Foam |
| Certifications | CertiPUR-US Certified |
| Cover | Removable and machine washable |
| Shipping & Expansion | Shipped compressed in a small box, expands within 48 hours |
| Warranty | Limited 5-year warranty |
After seeing this ZINUS 5 Inch Memory Foam Mattress pop up on my wishlist, I finally got around to trying it out—let’s just say I was curious if it could really fit into my IKEA day bed setup. When I unboxed it, I was surprised how compact it was, rolled tightly in a box that seemed tiny at first.
Once I took it out and let it expand, it took about 24 hours to fully reach its plush, even shape. I appreciated that the cover zips off easily—huge win for quick cleaning.
The fabric felt soft and breathable, which is a big plus if you’re worried about stuffiness or sweating at night.
The mattress is noticeably firm at first, but that’s typical with memory foam. It molds nicely around your body without feeling too sinking or too hard.
I tested it on the day bed, and it provided decent support without compressing too much.
One thing I liked was how lightweight it was compared to thicker foam mattresses. Moving it around is a breeze, especially if you’re setting up or rearranging your space often.
And knowing it’s CertiPUR-US certified gives some peace of mind about safety and materials used.
On the downside, the 5-inch height might feel a little thin if you’re used to thicker mattresses. Also, while it’s fiberglass-free, some might still want more cushioning for all-night comfort.
Still, for the price and purpose, it checks a lot of boxes.
Linenspa 5″ Gel-Infused Memory Foam Mattress, Full, Firm
- ✓ Supportive and firm feel
- ✓ Easy to set up
- ✓ Fits low-profile frames
- ✕ Slight initial odor
- ✕ Not plush or soft
| Material | High-density base foam with gel-infused memory foam |
| Memory Foam Thickness | 1 inch |
| Total Mattress Thickness | 5 inches |
| Suitable For | Bunk beds, day beds, trundle beds, RVs, low-profile frames |
| Expansion Time | 48-72 hours |
| Compatible Bed Frames | Metal grid, platform, slat, box spring |
It’s late afternoon, and I’ve just set up this Linenspa 5″ gel-infused memory foam mattress on my kid’s day bed. Seeing it rolled tight in the box, I was a little skeptical about how firm it would feel once unrolled.
But as I carefully removed the plastic, I noticed how quickly it expanded—within a few hours, it was nearly full size.
The 4 inches of high-density base foam combined with that inch of gel-infused memory foam gives it a surprisingly supportive, firm feel. It’s perfect for a day bed or even a trundle, making it a versatile option for guest rooms or a kid’s room.
I tested it both on a slat frame and a box spring, and it fit easily on both without any fuss.
What really stood out is how easy it was to set up. Just unbox, unroll, and wait.
The 48-hour wait was worth it—by then, it was fully expanded and ready to use. I noticed the gel-infused memory foam helps keep the surface cool, which is a bonus for anyone prone to sleeping hot.
This mattress is definitely on the firm side, which is great for back or stomach sleepers. It offers good support without feeling hard or uncomfortable.
Plus, its low profile makes it ideal for low beds, bunk beds, or RV setups.
Overall, I think it’s a solid choice if you need a reliable, supportive mattress that’s easy to install and fits well in a variety of setups. It’s straightforward, comfortable, and versatile enough for many uses.
What Should You Look for When Selecting a Mattress for an IKEA Day Bed?
When selecting a mattress for an IKEA day bed, consider the following factors:
- Size: The mattress must fit the specific dimensions of the IKEA day bed, which typically comes in twin or full sizes. It’s essential to measure the bed frame accurately to ensure a snug fit, avoiding any gaps that could disrupt comfort or safety.
- Thickness: The thickness of the mattress should align with the day bed’s design and intended use. A thinner mattress (around 5 to 8 inches) is usually recommended for day beds, as it allows for easy conversion between a sofa and a bed without overwhelming the frame.
- Material: The choice of material affects comfort, durability, and support. Memory foam offers great contouring and pressure relief, while innerspring mattresses provide a bouncier feel and better airflow; latex mattresses are durable and hypoallergenic, making them a good choice for those with allergies.
- Firmness: The firmness level should cater to your personal comfort preferences and sleeping position. A medium-firm mattress is often ideal for day beds, providing support while still allowing for a comfortable seating experience during the day.
- Versatility: Look for a mattress that can serve multiple purposes, especially if the day bed is used for both sleeping and lounging. A mattress that is comfortable enough for everyday use while still being aesthetically pleasing can enhance your living space.
- Maintenance: Consider how easy it is to clean and maintain the mattress. Removable and washable covers are beneficial, especially for day beds that may be used frequently. Additionally, check if the mattress comes with any warranties or guarantees that can ensure its longevity.
What Are the Specific Dimensions Required for a Mattress to Fit IKEA Day Beds?
The specific dimensions for a mattress to fit IKEA day beds typically depend on the model, but generally, they follow standard sizes.
- Single Mattress (90 x 200 cm): This size is ideal for many IKEA day beds, providing a snug fit that allows for comfortable use as either a sofa or bed. It is commonly used in models like the Hemnes and the Malm, ensuring the mattress doesn’t extend beyond the frame.
- Pull-Out Mattress (140 x 200 cm): Some day beds, such as the IKEA Hemnes, accommodate a wider mattress when pulled out. This size is perfect for guests or for using the bed as a full-time sleeping option, allowing for two people to sleep comfortably.
- Custom Foam Mattress: For those seeking extra comfort or specific needs, custom foam mattresses can be cut to fit the exact dimensions of the day bed. This option allows for personalization in thickness and firmness, catering to individual preferences while ensuring a perfect fit.
- Thickness Considerations: While the length and width are crucial, the thickness of the mattress also matters. Most day beds work best with mattresses that are 10-20 cm thick, ensuring that the mattress fits well within the frame and allows for easy conversion between day and night use.
How Does Mattress Firmness Affect Comfort on an IKEA Day Bed?
The firmness of a mattress significantly impacts comfort levels on an IKEA day bed, influencing support and sleep quality.
- Soft Mattress: A soft mattress conforms closely to the body, providing excellent pressure relief, especially for side sleepers. However, it may lack adequate support for stomach and back sleepers, which can lead to misalignment and discomfort over time.
- Medium-Firm Mattress: This type of mattress strikes a balance between support and comfort, making it suitable for a variety of sleeping positions. It offers the necessary support to keep the spine aligned while still providing enough cushioning for side sleepers, making it a versatile choice for most users.
- Firm Mattress: A firm mattress offers a more supportive surface, which can be beneficial for back and stomach sleepers who require less sinkage and more spinal alignment. However, it may not provide adequate pressure relief for side sleepers, leading to discomfort at pressure points like the shoulders and hips.
- Adjustable Firmness Mattress: These mattresses allow users to customize the firmness level, accommodating changing preferences or sleeping positions. This flexibility can enhance comfort on an IKEA day bed, particularly for couples who may have different firmness preferences.
- Memory Foam Mattress: Memory foam mattresses typically offer a soft to medium-firm feel, contouring to the body for pressure relief while providing support. They can be particularly beneficial for reducing motion transfer, making them a good option for those who share the day bed.
- Innerspring Mattress: Known for their bounciness and breathability, innerspring mattresses usually range from medium-firm to firm. They can provide strong support and are often cooler to sleep on, which is advantageous in warmer climates or for those who tend to overheat at night.
What Types of Mattresses Are Ideal for Use with IKEA Day Beds?
The best mattresses for IKEA day beds should offer comfort and support while fitting the specific dimensions of the bed frame.
- Foam Mattresses: Foam mattresses provide excellent body contouring and pressure relief, making them a popular choice for day beds. They come in various firmness levels, allowing users to select one that suits their individual comfort preferences.
- Innerspring Mattresses: Innerspring mattresses consist of coils that provide good support and bounce. They are often paired with a layer of padding for added comfort, making them suitable for those who prefer a more traditional mattress feel.
- Latex Mattresses: Latex mattresses are known for their durability and natural materials, offering a responsive and buoyant sleeping surface. They are hypoallergenic and resistant to dust mites, making them an excellent option for allergy sufferers.
- Hybrid Mattresses: Hybrid mattresses combine innerspring coils with foam or latex layers, providing a balance of support and comfort. They are versatile and can cater to a wide range of sleeping positions, making them ideal for shared day beds.
- Trundle Mattresses: If the IKEA day bed has a trundle feature, a thinner mattress designed specifically for trundles is essential. These mattresses are often around 8 inches thick, allowing them to fit comfortably under the main bed while still providing adequate support.
Which Mattresses Are Highly Recommended by IKEA Day Bed Users?
The best mattresses for IKEA day beds are often chosen based on comfort, support, and compatibility with the day bed’s design.
- HÖVÅG: This mattress features a pocket spring system that provides excellent support and comfort for various sleeping positions.
- MYRBACKA: Made from a combination of memory foam and latex, this mattress is favored for its ability to contour to the body, offering pressure relief and a comfortable sleeping experience.
- VÅGSTRANDA: Known for its firmness and durability, this mattress has a high resilience foam core that offers consistent support, making it a great choice for those who prefer a firmer surface.
- LYCKSELE: This mattress is designed specifically for day beds and features a foldable design, providing convenience along with a medium-firm feel that is suitable for short-term and occasional use.
- FLODA: With a unique combination of natural materials, this mattress is breathable and eco-friendly, appealing to users who prioritize sustainability while still seeking comfort.
The HÖVÅG mattress is particularly praised for its pocket springs which offer targeted support, making it suitable for individuals with varying body types. Its breathable fabric also helps regulate temperature, ensuring a comfortable night’s sleep.
The MYRBACKA foam mattress is often highlighted for its excellent motion isolation, making it ideal for couples or for those who share their bed with pets. Users appreciate its ability to alleviate pressure points, particularly in the hips and shoulders.
The VÅGSTRANDA mattress boasts a firmer profile that is often recommended for back sleepers who need additional support. Its foam construction provides durability, which is essential for day bed users who frequently convert the space for multiple uses.
The LYCKSELE mattress stands out for its versatility, as it can be easily folded away when not in use, making it a practical option for smaller spaces. It provides a comfortable surface for lounging and sleeping, ensuring flexibility in how the day bed is utilized.
The FLODA mattress appeals to eco-conscious consumers with its natural materials and sustainable production methods. It offers a breathable design that promotes airflow, helping to keep the sleeping surface cool and comfortable throughout the night.
What Are the Advantages of Adding a Mattress Topper to Your IKEA Day Bed?
The advantages of adding a mattress topper to your IKEA day bed include enhanced comfort, improved support, and extended mattress life.
- Enhanced Comfort: A mattress topper can significantly increase the comfort level of your day bed by providing an additional layer of softness. This is especially beneficial if the existing mattress feels too firm or lacks cushioning, allowing for a more restful sleep experience.
- Improved Support: Many mattress toppers are designed to contour to the body, offering better support for pressure points like the hips and shoulders. This can help alleviate discomfort and promote a proper spinal alignment, making it a great choice for individuals with specific sleeping needs or back issues.
- Extended Mattress Life: Adding a topper can help protect the underlying mattress from wear and tear, potentially prolonging its lifespan. By absorbing some of the daily use, a topper reduces the strain on the mattress, allowing you to maintain its quality for a longer period.
- Temperature Regulation: Some mattress toppers are made with materials that promote better airflow and temperature control. This can help keep you cool in the summer and warm in the winter, contributing to a more comfortable sleeping environment throughout the year.
- Customizability: Mattress toppers come in various materials, including memory foam, latex, and gel, allowing you to choose one that best suits your sleeping preferences. This versatility enables you to tailor the sleep surface of your IKEA day bed according to your personal comfort needs.
How Can You Properly Care for a Mattress on an IKEA Day Bed?
Proper care for a mattress on an IKEA day bed involves several key practices to ensure longevity and comfort.
- Regular Cleaning: It’s essential to vacuum your mattress regularly to remove dust and allergens. Use a soft brush attachment to avoid damaging the fabric, and spot clean any stains with a mild detergent and water solution.
- Flipping and Rotating: To maintain even wear, flip and rotate your mattress every few months. This practice helps prevent sagging and extends the life of the mattress by ensuring that all areas receive equal pressure over time.
- Using a Mattress Protector: Invest in a quality mattress protector to shield your mattress from spills, stains, and allergens. A protector can prolong the life of your mattress and keep it fresh, making it easier to clean and maintain.
- Avoid Excessive Weight: Be mindful of the weight capacity of your IKEA day bed when using the mattress. Overloading the bed can lead to structural issues and affect mattress support and comfort.
- Maintain Proper Ventilation: Ensure your day bed has adequate airflow around the mattress to prevent moisture buildup. This can be achieved by using slatted bed bases and avoiding placing the mattress directly on solid surfaces without ventilation.