If you need a sleeping spot for an occasional guest, a child’s sleepover, or a short-term room setup, a folding bed with a built-in mattress can solve the problem. Strictly speaking, most of these beds are rollaway or cot-style frames rather than sofa-style pull-out mattresses. They offer a similar benefit, though. You get a full sleeping surface that folds away when you don’t need it. This guide covers three popular single-size options so you can compare their size, comfort, weight capacity, and storage features before you choose.
| Product | Mattress | Weight Capacity | Folded Profile | Assembly Time | Best For |
|---|---|---|---|---|---|
| Greenvelly Folding Bed with 5 Inch Mattress | 5-inch memory foam | 500 pounds | Folds for trunk storage | 5 to 15 minutes | Overall versatility and a roomy 75 x 38 inch sleeping area |
| INTERGREAT Folding Bed with Mattress | 5-inch memory foam with support foam | 300 pounds | About 14 inches thick | 5 to 15 minutes | Easy storage in closets and small spaces |
| Decofy Folding Bed with Movable Wheels | 5-inch dual-layer memory foam | 450 pounds | About 14 inches thick | Under 20 minutes | Frequent moving between rooms and sturdy everyday use |
Our Picks: Best Single Bed With Pull Out Mattress reviews
Greenvelly Folding Bed With 5 Inch Mattress: The Roomiest Option Here
The Greenvelly folding bed is the widest sleeping platform in this group, measuring 75 by 38 inches. That extra width gives you more room to shift position, which matters if you plan to sleep on it for several nights in a row. It comes with a 5-inch memory foam mattress that you can use on its own or with a sheet on top. The foam is designed to feel soft while still giving some support, so it works well for a short stay.
The frame is built from high-strength metal and is rated to hold up to 500 pounds. That is the highest capacity among the three models, so it is a good match for heavier adults or for anyone who wants a wider safety margin. The bed rolls on sliding pulleys that lock in place, which makes it easy to move from a living room to a bedroom. Folding it is simple, and the included storage cover protects the mattress from dust, moisture, and insects when the bed is packed away.
In everyday use, many owners appreciate how quickly the bed goes from storage to ready. Setup is straightforward, and the included tools and illustrated steps cover the basics. Some users report that the bed stays steady once it is locked into position, which helps it feel more like a real bed than a temporary cot. The wheels work best on smooth, flat floors, so carpet or uneven surfaces may make moving it harder.
The main drawback is the thickness of the mattress. At 5 inches, it is thinner than many home mattresses, so side sleepers or people who need extra cushioning may want to add a topper. Compared with the other two options, this model offers the most space and weight capacity, but it asks for slightly more room when folded than the 14-inch profile of the others. If you need the largest sleeping surface and do not mind a bit of extra bulk, this is the strongest choice here.
Pros:
- Widest sleeping surface in this group at 75 by 38 inches
- Highest weight capacity at 500 pounds
- Lockable sliding pulleys make repositioning easier
- Includes a protective storage cover for the mattress
Cons:
- The 5-inch mattress may feel too thin for some sleepers
- Wheels perform best on smooth floors rather than thick carpet
Verdict: The Greenvelly is the best pick if you want the most room to sleep and a strong weight rating. It suits guests who will stay a few nights and people who need to move the bed around the home. Choose it if space in your storage area is not tight.
INTERGREAT Folding Bed With Mattress: Slim Storage for Tight Spaces
The INTERGREAT folding bed is designed for people who care most about storage. It folds down to a slim profile of about 14 inches thick, so it can slide into a closet, fit under a bed, or wait in a corner of a small apartment. The bed is a twin-size cot, and it is built with a 5-inch mattress that combines supportive foam with a layer of soft memory foam. The zippered cover is breathable and removable, which makes cleaning simpler.
The steel frame is rated to hold up to 300 pounds. That is a sound capacity for most adult guests, though it is lower than the other two models. The frame has rubber protection rings on the legs, which help guard your floors and reduce slipping. Its 13-inch legs lift the mattress off the floor, which keeps the sleeping area a bit cleaner and more comfortable. Four lockable casters swivel a full 360 degrees, so you can roll the bed into position and lock it when it is time to sleep.
Setup and daily use are where this model earns its place. Its illustrated instructions and included tools keep assembly to an estimated 5 to 15 minutes. Many owners appreciate that one person can fold and unfold it alone. Some users also note that the mattress needs a little time to reach its full shape after unboxing, so it helps to unpack it a day before guests arrive.
The trade-offs come down to comfort and capacity. The 300-pound limit is less generous than the others, which may matter for heavier adults. The 5-inch mattress is similar to the Greenvelly in thickness, so it may also need a topper for long stays. Compared with the other two options, this bed is the most compact when folded and the most suitable for small homes. It is a practical choice for occasional use, but it is not the best fit for someone who plans to sleep on it every night.
Pros:
- Folds into a slim profile of about 14 inches for easy closet storage
- Removable, zippered mattress cover that is easy to clean
- Four lockable 360-degree casters for simple repositioning
- Quick assembly with illustrated instructions and all tools included
Cons:
- The 300-pound weight capacity is the lowest of the three models
Verdict: The INTERGREAT bed is a smart choice if closet space is your biggest concern. It is easy to store and easy to set up, and it works well for occasional guests. Skip it if you need a higher weight limit or plan to sleep on it nightly.
Decofy Folding Bed With Movable Wheels: Balanced Strength and Mobility
The Decofy folding bed sits between the other two models in size and strength. It measures 75 by 31 inches, which is a narrower cot-style footprint, and it uses a 5-inch dual-layer mattress. The base layer offers support, while the top layer contours to the body. The mattress cover is removable and machine washable, which is a useful feature for guests, pets, or households that want to keep bedding fresh.
The steel frame supports up to 450 pounds, which places it comfortably above the twin-cot model and close to the Greenvelly. The frame uses reinforced legs and a lattice structure to limit wobbling. Rubber rings on each leg help prevent slipping and reduce noise on hard floors. Like the INTERGREAT, it has 13-inch legs and folds to about 14 inches thick. You can fold it without tools, and four lockable 360-degree swivel casters make it easy to roll the bed from room to room.
Owners who move the bed often tend to appreciate the mix of features. The no-tools folding process is convenient, and the swivel wheels make it easy to tuck the bed into a corner or roll it into a different room. Some users note that assembly takes a little longer than the other models, with an estimated time of under 20 minutes. That is still quick for a bed that you may set up only a few times a year.
The narrower width is the main consideration. At 31 inches across, the sleeping area is less generous than the Greenvelly, so restless sleepers or people who are used to a wider bed may feel more confined. Because the mattress is 5 inches thick, it may also benefit from a topper for extended stays. In comparison, this model offers the best balance of strength, compact storage, and mobility, but it trades some sleeping width for those benefits.
Pros:
- Supports up to 450 pounds, a strong capacity for everyday use
- Dual-layer memory foam mattress with a machine-washable cover
- No tools needed to fold, with a slim 14-inch profile
- Four lockable 360-degree casters for easy movement
Cons:
- The 31-inch width is narrower than the Greenvelly, which may feel tight for some sleepers
Verdict: The Decofy bed is a strong all-around choice for households that move the bed often and want solid weight support. It suits guests, office naps, and travel setups. If you need maximum sleeping width, the Greenvelly may serve you better.
How to Choose the Right Folding Bed With Mattress
Sleeping Size and Width
Start by thinking about how you will use the bed. A folding bed is often a temporary solution, but comfort still matters, especially for a guest who may stay several nights. Measure the space where the bed will sit when it is open, and make sure you have room to walk around it. A wider surface, such as the 75 by 38 inch Greenvelly, gives you more freedom to move. A narrower cot-style bed may be enough for a single guest who sleeps quietly, but it can feel snug for people who toss and turn.
Mattress Thickness and Comfort
The mattress is the part of the bed you will feel most. All three models here use a 5-inch memory foam design, which is common for portable beds. Memory foam contours to the body and can reduce pressure points. However, a thin mattress offers less cushioning than a standard home bed. If you are a side sleeper or have joint discomfort, consider adding a topper or a thicker pad. Also think about the cover. A removable, washable cover makes it easier to keep the bed fresh between guests.
Weight Capacity and Frame Strength
Weight capacity affects both safety and stability. The ratings in this group range from 300 to 500 pounds. Choose a model with enough margin for the heaviest person who will use it. A higher rating usually suggests a sturdier frame, which tends to feel steadier when you sit down or shift position in the night. Check that the legs have protective rubber pads, since these help prevent slipping and protect hard floors.
Folded Size and Storage
Many shoppers buy a folding bed because they need to store it in a closet, garage, or small apartment. Look at the folded thickness and the total footprint. A profile of about 14 inches is slim enough to fit in many closets and under beds. Also consider whether the bed will fit in your car if you plan to take it on trips. A storage cover helps keep dust and pests away from the mattress while it waits in a closet.
Mobility and Ease of Setup
If you plan to move the bed between rooms, lockable wheels are essential. Swivel casters let you steer the bed through doorways and into tight corners, and locks keep it still once it is in place. Think about your floor type, too. Wheels glide more easily on hard floors than on thick carpet. Finally, consider how easy the bed is to set up. Clear instructions and included tools can save time, and some models fold without any tools at all.
Frequently Asked Questions
Is a folding bed with a mattress the same as a pull-out sofa bed?
No, they are different products. A pull-out sofa has a built-in frame that unfolds from a couch. A folding bed, also called a rollaway or cot-style bed, is a separate piece of furniture with its own frame and mattress. Folding beds usually store more easily in a closet, but they do not double as seating.
How long does it take to set up one of these beds?
Setup time depends on the model. The Greenvelly and INTERGREAT beds have an estimated assembly time of 5 to 15 minutes, while the Decofy bed is estimated to take under 20 minutes. All three include illustrated instructions and the tools needed for assembly.
Can these beds hold a heavier adult?
Each model has a stated weight capacity. The Greenvelly is rated for 500 pounds, the Decofy for 450 pounds, and the INTERGREAT for 300 pounds. Choose a bed with a rating that comfortably covers the heaviest person who will use it. Staying well below the limit is a good way to protect the frame over time.
Are these beds comfortable for long-term sleeping?
They are best suited to short-term or occasional use. The 5-inch memory foam mattresses offer a soft, contoured feel, but they are thinner than most home mattresses. For a stay of several nights, many people find them comfortable. For nightly sleep over months, a regular bed or a thicker topper is usually a better long-term solution.
Can I wash the mattress cover?
Yes, all three models include a removable cover. The INTERGREAT cover is described as zippered and easy to remove and wash. The Decofy cover is removable and machine washable. The Greenvelly comes with a separate storage cover for protection when the bed is folded. Always check the care label before washing to protect the fabric.
Do the wheels work on carpet?
The casters can roll across carpet, but they usually move more smoothly on hard floors such as wood, tile, or laminate. On thick carpet, you may need to push a little harder. Lock the wheels once the bed is in position so it stays steady while you sleep.
Which of these beds is best for a small apartment?
The INTERGREAT bed is the most compact option when folded, with a slim profile that fits easily in a closet. The Decofy bed is also a good choice for small homes because it folds without tools and rolls easily. If you need the most sleeping room and can spare a bit more storage space, the Greenvelly is the better fit.
Final Recommendation
All three folding beds offer a practical way to add a sleeping spot without committing to a permanent guest bed. The Greenvelly is the best choice for people who want the most sleeping width and the highest weight capacity. The Decofy is a balanced option for households that move the bed often and want solid support in a compact footprint. The INTERGREAT is the strongest pick for tight storage spaces and occasional guests, especially if the 300-pound limit fits your needs. Consider your sleeper size, your storage space, and how often you will move the bed, and you will be able to choose the model that fits your home.