10 bestSofa Bed Mattressof June 2025
112M consumers helped this year.
1
6.0 Inch Tri-Folding Mattress with Super Soft Removable Bamboo Cover for Guest Children and Adults, Foldable Orthopedic Sofa Bed with Non-Slip Bottom for Back Pain Relief, Full 52"x74"x6"
GOHOME
9.9
2
4.0 Inch Foam Tri-Folding Mattress with Super Soft Removable Cover for Guest Children and Adults, Foldable Orthopedic Sofa Bed with Non-Slip Bottom for Back Pain Relief, Twin XL 38"x78"x4"
GOHOME
9.8
3
Milliard Memory Foam Futon Mattress - Full Size (Frame Not Included) (Black)
Milliard
9.6
4
Milliard Tri-Fold Foam Folding Mattress and Sofa Bed for Guests - King Size
Milliard
9.3
5
Milliard Tri-Fold Foam Folding Mattress and Sofa Bed for Guests - Twin XL 78" x 38" x 4.5"
Milliard
9.0
Other
SafeRest Hypoallergenic Waterproof Certified Low Profile Bed Bug Proof Box Spring Encasement 5.5" - Vinyl Free - Queen Size
Vibe Memory Foam Sofa Bed Mattress | Replacement Mattress for Full Size Sleeper Sofa and Couch Beds
Giantex 6 Inch Folding Sofa Bed Couch with Pillow, Tri-fold Mattress with High-Density Foam, Foldable Floor Couch with Headrest, Portable Guest Bed with Zippered & Washable Cover, Dark Grey
6
Zinus Memory Foam 5 Inch Sleeper Sofa Mattress, Replacement Sofa Bed Mattress, Full White
Zinus
8.8
7
Heyward Premium Memory Foam Sofa Bed Replacement Mattress for Queen Size Sleeper | 4.5” Inch | CertiPUR-US Certified | Washable Material w/Non-Slip Base | 73”L x 58”W x 4.5”H
Heyward
8.5
7% off
8
Free Combination Convertible Folding Sofa Bed, Armless Foam Floor Sofa, Sleeper Floor Couch for Living Room and Bedroom Sleeper Chair with Pillow (Navy)
N&V
8.2
9
Dyonery 4.5 Inch Memory Foam Sofa Bed Mattress Replacement with Fiberglass-free and Washable Cover for Sleeper Sofa and Couch Beds, Queen Size, White (Sofa Not Included)
Dyonery
7.9
10
Classic Brands 4.5-Inch Cool Gel Memory Foam Replacement Mattress for Sleeper Sofa Bed Twin
COOL GEL
7.6
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A Guide to Selecting the Best Sofa Bed Mattress
Choosing a sofa-bed mattress is all about balancing comfort, durability, and practicality. Since sofa-beds serve as both seating and sleeping solutions, the mattress needs to be comfortable enough for a good night's sleep but also flexible and compact enough to fold away easily. Think about how often the sofa-bed will be used for sleeping, who will be using it, and the space available in your home. Your personal comfort preferences and the needs of your guests should guide your decision.
Mattress Thickness
Mattress thickness refers to how deep or tall the mattress is, usually measured in inches. This is important because a thicker mattress generally offers more comfort and support, but it also needs to fit within the sofa-bed frame when folded. Thin mattresses (around 3-4 inches) are easier to fold and store but may not provide enough support for regular use. Medium thickness (about 4.5-5.5 inches) strikes a balance between comfort and foldability, making it suitable for occasional guests. Thicker mattresses (6 inches or more) are best for frequent use and provide the most comfort, but you must ensure your sofa-bed can accommodate the extra bulk. Consider how often the bed will be used and by whom—occasional guests may be fine with a thinner mattress, while regular use calls for something thicker.
Mattress Material
The material of the mattress affects both comfort and durability. Common materials include innerspring, memory foam, and latex. Innerspring mattresses have coils inside and offer a traditional, bouncy feel, but can sometimes be felt through the thin padding, especially in thinner models. Memory foam mattresses contour to the body and provide good support, making them a popular choice for sofa-beds, especially for those who want pressure relief. Latex mattresses are durable and supportive, but can be heavier and more expensive. If you want a mattress that adapts to different sleepers and is easy to maintain, memory foam is a good choice. For a more classic feel, innerspring may be suitable, but make sure the coils are well-padded. Latex is best if you prioritize durability and natural materials.
Mattress Size
Mattress size refers to the dimensions—length and width—of the mattress, which should match the size of your sofa-bed frame. Common sizes include twin, full, and queen. It's important because a mattress that's too large won't fit, and one that's too small will leave gaps and be uncomfortable. Measure your sofa-bed frame carefully before shopping. If you expect to host couples or taller guests, a queen size may be best, while a twin or full size is suitable for single sleepers or smaller spaces.
Foldability
Foldability is how easily the mattress can be folded and stored inside the sofa-bed. This is crucial because a mattress that's too stiff or thick may not fold properly, making it hard to close the sofa-bed. Softer, more flexible materials like memory foam tend to fold more easily, while innerspring mattresses can be bulkier and harder to manage. If you plan to open and close the sofa-bed frequently, prioritize a mattress that is specifically designed for easy folding.
Breathability
Breathability refers to how well the mattress allows air to circulate, which affects how cool or warm it feels during sleep. This is important for comfort, especially if the sofa-bed is in a room that gets warm or if you or your guests tend to sleep hot. Memory foam can sometimes trap heat, while innerspring and latex mattresses usually allow for better airflow. If breathability is a concern, look for mattresses with cooling features or materials that promote airflow.
Removable and Washable Cover
A removable and washable cover is a protective layer that can be taken off and cleaned. This is important for hygiene, especially if the sofa-bed is used by different people or in a high-traffic area. It makes it easy to keep the mattress fresh and free from dust, spills, or allergens. If you expect frequent use or have kids or pets, a mattress with a removable, washable cover is a practical choice.
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