10 Best trifold mattress cot sizes of 2025

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1

Inofia
Inofia Folding Mattress, 6 Inch Trifold Memory Foam Mattress with Ultra Soft Removable Cover, Non-Slip Bottom & Breathable Mesh Sides, Foldable & Portable - Cot Size (75" x 31" x 6")
Main highlights

Compact Design and Easy Storage
The Inofia folding mattress features a tri-fold design for easy storage and portability, perfect for limited spaces.

Versatile Use for Travel and Home
Ideal for overnight guests, camping, or RVs, offering comfort without sacrificing space.

Highly Praised Comfort and Support
Customers frequently praise the gel memory foam's balance of comfort and support, enhancing sleep quality.
Key specs
- construction:Tri-Fold Design
- fill material:Gel Memory Foam
- dimensions:75 x 31 x 6 inches
- top style:Jacquard Ultra-Soft Surface
- size:6 Inch
9.8

Exceptional

Our Rating
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Value for Money

2

SINWEEK
SINWEEK Memory Foam Folding Mattress with Storage Bag, 4 Inch Foldable Mattress Trifold Mattress Topper, Floor Mattress Guest Bed with Cooling Cover & Waterproof Lining
Main highlights

Versatile Design
Convertible mattress transforms between lounge chair and bed, ideal for small spaces.

Ideal for Guests and Travel
Perfect for guests, travel, camping, and gaming; portable and easy to store.

Customer Praised Comfort
Highly rated for comfort and ease of storage by users.
9.5

Excellent

Our Rating

9.9
lasts a long time

8.7
Gentle

8.7
pain management
3

Sweetnight
Sweetnight Tri Folding Mattress - 4-inch Single Size Foldable Mattress with a Collapsible and Washable Cover | Medium-Firm with Non-Slip Design | Suitable for RV Travel, Camping, Guest
Main highlights

Comfortable and Customizable
The Sweetnight tri-fold mattress offers a versatile and cozy rest solution with a dual-layer foam structure for softness and support.

Ideal for Travel and Home
Perfect for RVs, camping, and guest accommodations, thanks to its foldable design and portability.

Highly Praised Comfort
Customers love the mattress's comfort and support, often highlighting its medium-firm feel and skin-friendly fabric.
Key specs
- construction:Dual-layer sponge structure
- fill material:Memory Foam
- dimensions:75 x 25 x 4 inches
- top style:Dual-layer Foam
- size:Tri-Fold
9.4

Excellent

Our Rating
4

MLILY

MLILY Tri-Fold Memory Foam Mattress, 4 inch Twin Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75"×38"×4", Grey
9.3

Excellent

Our Rating

9.3
Simple to fold

8.9
Gentle

8.9
quality of sleep
5

Cozzzi
Cozzzi Trifold Mattress for Floor and Traveling with Removable Cover - Lightweight and Portable Mattress for Adults & Kids - Compact and Easy to Storage (75in x 31in x 4in)
Main highlights

Key Features
Convenient tri-folding design, high-density foam for comfort, compact and lightweight, versatile use, easy-to-clean machine washable cover.

Ideal Use Cases
Perfect for guests, camping, travel, exercise mats, children`s play area, or a temporary bed solution.

Customer Praise
Most reviews highlight its exceptional comfort, ease of cleaning, and versatility for various uses as the top appreciated features.
9.2

Excellent

Our Rating

9.3
Light weight

8.4
worth the money

8.4
Gentle
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6

Roxzo

Roxzo 3 inch Memory Foam Trifold Cot Size Folding Mattress, Portable Travel Mattress, Breathable & Washable Fabric Cover, Perfect for Guest Bed, Camping, Road Trip, 75"x31"x3"

19% Off
9.1

Excellent

Our Rating
7

Milliard
Milliard Carry Case for the Tri-Folding Memory Foam Mattress 6 Inch Cot Size (75" x 31" x 6")(Mattress NOT Included)
Main highlights

Key Features and Benefits
Durable polyester canvas, protects from dust, pollen, pet dander, moisture, and pollutants. Easy zip-up design with convenient carry handles.

Ideal Use Cases
Perfect for travel, protecting the Milliard 6 inch Cot Size tri-fold mattress from rough handling and keeping it clean and secure.

Customer Reviews Highlight
Most praised for its robust construction, resisting rips and tears, ensuring mattresses stay protected even through tough travels and storage.
9.0

Excellent

Our Rating

9.9
Simple to use

9.5
lasts a long time

9.5
worth the money
8

OLIXIS

OLIXIS Tri-fold Memory Foam Mattress - 4 Inch Single Size Portable Floor Bed, Foldable Mat for Kids and Adults, Collapsible and Washable Cover with CertiPUR-US Certified, for Travel & Camping & Yoga
8.9

Very Good

Our Rating
9

Coldwind
Cot Sheets 31" x 75", Cot Size Sheet Fitted with Narrow Twin/Camp Bunk/Rvs Bunk/Guest Beds/Army Cots/Trifold Mattress, Super Soft Breathable Microfiber Bed Cover, Bottom Sheet, White
Main highlights

Key Features and Benefits
Ultra-soft, breathable microfiber; perfect snug fit for cot sizes; stretchable with easy care instructions.

Ideal Use Cases
Great for kids` sleepaway camp, army cots, camper and RV bunk beds, and compatible with popular folding and guest cots.

Customer Reviews Highlight
Most praised for its softness, perfect fit, and maintaining quality after multiple washes, ensuring customer satisfaction.
8.8

Very Good

Our Rating

9.5
Wrinkle free

9.3
Gentle

9.3
worth the money
10

Treaton
Treaton, 4-Inch Tri-Folding Gel Memory Foam Portable Floor Mattress Breathable Mesh, Ultra Soft, Cot Pad, Removable and Washable Cover, Comfortable Support, Therapeutic Qualities, 31-Inch, White
Main highlights

Comfortable_and_Convenient_Memory_Foam
Simply unfold the memory foam bed on the floor for a comfortable night's sleep and fold it down to a compact size after use.

Ideal_for_Temporary_Sleeping_Accommodations
Perfect for unexpected sleepover guests, family reunions, dorm rooms, camping, and traveling for an ideal balance between support and softness.

Praised_Feature:_Versatility_and_Storage
The mattress is comfortable to lay on, and its tri-fold design allows it to prop up as a chair and store away conveniently.
Key specs
- construction:Tri-fold design
- fill material:Gel Memory Foam
- dimensions:75 x 31 x 4 inches
- top style:N/A
- size:N/A
8.6

Very Good

Our Rating

9.3
Comfort

8.7
movability

8.2
lasts a long time

10 Best trifold mattress cot sizes of 2025

1

Inofia Folding Mattress, 6 Inch Trifold Memory Foam Mattress with Ultra Soft Removable Cover, Non-Slip Bottom & Breathable Mesh Sides, Foldable & Portable - Cot Size (75" x 31" x 6")

How do we rank?

How do we rank?

Analyzing top stores

2

SINWEEK Memory Foam Folding Mattress with Storage Bag, 4 Inch Foldable Mattress Trifold Mattress Topper, Floor Mattress Guest Bed with Cooling Cover & Waterproof Lining

9.9

8.7

8.7

3

Sweetnight Tri Folding Mattress - 4-inch Single Size Foldable Mattress with a Collapsible and Washable Cover | Medium-Firm with Non-Slip Design | Suitable for RV Travel, Camping, Guest

4

MLILY Tri-Fold Memory Foam Mattress, 4 inch Twin Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75"×38"×4", Grey

9.3

8.9

8.9

5

Cozzzi Trifold Mattress for Floor and Traveling with Removable Cover - Lightweight and Portable Mattress for Adults & Kids - Compact and Easy to Storage (75in x 31in x 4in)

9.3

8.4

8.4

6

Roxzo 3 inch Memory Foam Trifold Cot Size Folding Mattress, Portable Travel Mattress, Breathable & Washable Fabric Cover, Perfect for Guest Bed, Camping, Road Trip, 75"x31"x3"

7

Milliard Carry Case for the Tri-Folding Memory Foam Mattress 6 Inch Cot Size (75" x 31" x 6")(Mattress NOT Included)

9.9

9.5

9.5

8

OLIXIS Tri-fold Memory Foam Mattress - 4 Inch Single Size Portable Floor Bed, Foldable Mat for Kids and Adults, Collapsible and Washable Cover with CertiPUR-US Certified, for Travel & Camping & Yoga

9

Cot Sheets 31" x 75", Cot Size Sheet Fitted with Narrow Twin/Camp Bunk/Rvs Bunk/Guest Beds/Army Cots/Trifold Mattress, Super Soft Breathable Microfiber Bed Cover, Bottom Sheet, White

9.5

9.3

9.3

10

Treaton, 4-Inch Tri-Folding Gel Memory Foam Portable Floor Mattress Breathable Mesh, Ultra Soft, Cot Pad, Removable and Washable Cover, Comfortable Support, Therapeutic Qualities, 31-Inch, White

9.3

8.7

8.2

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