The Best Double Sofa Beds for Small Rooms

Finding a good double sofa bed is harder than it should be. Most sleeper sofas are sold in queen, "double," and "full," which get used interchangeably, and plenty of pull-out sofas sleep like a folded-up couch. If your living room, studio or home office doubles as a guest room, you want full-size sleep without a full-size footprint. We compared the full and queen options in the Koala sofa bed range to find the ones worth buying.

Top Picks

Our best double sofa bed overall is the Koala Sofa Bed [4th Gen] in 64" Full — the only full sleeper sofa in the range. Below it are three alternatives: a compact single-size option, and two queen sleeper sofas to size up to.

Best double sofa bed overall — Koala Sofa Bed [4th Gen], 64" Full

The Koala Sofa Bed in 64" Full is the standout double for narrow rooms. Its FlipBed™ design skips the clunky pull-out mechanism — flip the seat out, and you're in bed in seconds, no tools. The sleep surface pairs Kloudcell™ open-cell foam with an integrated topper, so it feels like a bed, not a cushion stack. At 64 inches wide, it fits tighter rooms; the covers are removable and machine-washable, and the deep 23.5-inch seats work as your everyday couch. It holds a 4.8-star rating across 2,000-plus reviews.

Sizes: 46" Twin XL / 64" Full / 70" Queen. The 64" Full is $1,850 (regular, at the time of writing).

Best compact alternative — Koala Sofa Bed [4th Gen], 46" Twin XL

If a full is still too wide and you mostly host one guest, the same sleeper sofa in 46" Twin XL is the most space-saving choice. You keep the FlipBed™ conversion, Kloudcell™ sleep surface and washable covers in a single-sleeper footprint — the lowest-priced way into the range.

46" Twin XL, from $1,450 (regular, at the time of writing).

Best if you can size up — Byron Sofa Bed [3rd Gen], 92" Queen

Have more room and want guests to sleep on a queen? The Byron Sofa Bed is a deep-seated queen sleeper sofa with Zero Disturbance™ motion isolation, a washable topper you can unzip between guests, and large hidden storage. It's queen-only, so it needs more wall space than a double — but it's the pick if comfort for two matters most.

92" Queen. From $2,195 (at the time of writing).

Best premium, most versatile — Wanda Sofa Bed, 99" Queen

The Wanda Sofa Bed is a 4-in-1: sofa, chaise, daybed and queen bed, with a reversible chaise and generous under-chaise storage — the largest storage compartment in Koala's sofa bed range. It converts via a slide-out queen-size sleep platform (not FlipBed™), and its elevated sleep height makes getting in and out easier. It's the largest and priciest option here and, like Byron, is queen-only — best for larger rooms. One note: Wanda's covers are spot-clean only, not machine-washable.

99" Queen. $3,295 (at the time of writing).

How We Chose These Double Sofa Beds

We ranked these sleeper sofas on what decides whether a convertible sofa is worth living with: sleep-surface comfort, ease of conversion, everyday seat comfort, cleanability, and size-to-room fit. Because this guide is about double (full) sizing, we weighted a genuine full-size sleep surface most heavily — which is why the Koala Sofa Bed leads, as the only model offered in a full. The queen picks are honest "size-up" alternatives, not doubles.

What to Look For in a Double Sofa Bed

Get the size right first. In the US, a double is the same as a full: about 54 inches wide by 75 inches long. Match it to who sleeps on it and the floor space you can spare when open.

These are standard US mattress sizes for reference. Koala labels its sofa beds by sofa width (like "64" Full"), not mattress width, and doesn't publish exact bed-mode dimensions — so treat the sleep surface as comparable to a standard full or queen.

Beyond size, four things separate a good double sofa bed from a frustrating one:

Conversion. Flip-style designs like Koala's FlipBed™ are faster and have fewer parts to fail than traditional pull-out frames.

The mattress, not the sofa. A real comfort layer (Koala uses Kloudcell™) is the difference between a good night's sleep and an achy morning; thin fold-flat pads let you feel the frame underneath.

Upkeep. Removable, machine-washable covers matter for daily use around kids or pets.

Delivery and fit. Measure doorways and stairwells — boxed, tool-free sofas are far easier to get upstairs than one-piece freight. For more, see our guide on how to choose a sofa bed.

Double Sofa Bed Comparison Chart

Only the Koala Sofa Bed offers a full-size (double) sleep surface; the others are queen.

Prices are shown at the time of writing — Koala runs frequent promotions, so confirm current pricing on each product page. Koala doesn't publish exact bed-mode mattress dimensions for any of these sofa beds; the bed modes are described as full- or queen-size.

Final Verdict

For most people searching for a double sofa bed, the Koala Sofa Bed [4th Gen] in 64" Full is the pick — the one genuine full sleeper sofa here, converting in seconds onto Kloudcell™ foam, with washable covers that make it livable day to day. Tight on space? Drop to the 46" Twin XL. Room to spare for two sleepers? Size up to Byron or Wanda in queen.

Why Trust Koala

Koala designs its sofa beds in Sydney around the same Kloudcell™ sleep technology used in a mattress range with tens of thousands of five-star reviews, and the Koala Sofa Bed is a three-time ProductReview.com.au Award winner (2023–2025). Every sofa bed ships with free delivery, a 5-year warranty and a 120-day free trial — so you can sleep on it before committing — and if it's not right, Koala collects it free. Heading off-grid instead of hosting at home? See our roundup of the best sofa beds for campers.

Ready to size up your space? The double-size Koala Sofa Bed gives you full-size sleep without giving up floor space — and a 120-day free trial lets you try it at home first. Compare all Koala sofa beds →

Frequently Asked Questions

Is a double sofa bed actually comfortable to sleep on? 

It can be, if the sleep surface is built for it. Look for a dedicated comfort layer — Koala's Kloudcell™ foam and integrated topper feel close to a real mattress, which is what separates a proper night's sleep from a thin fold-flat pad. Deeper, supportive seats also make it comfortable as an everyday couch.

Double, full or queen — what size should I get? 

"Double" and "full" are the same size in the US: about 54" × 75", good for one adult or an adult plus a small child. A twin XL suits a single sleeper in the tightest rooms; a queen (60" × 80") is best for two but needs more floor space. Choose based on who sleeps on it and the room you can spare when it's open.

How easy is the sofa-to-bed conversion? 

On flip-style designs like Koala's FlipBed™, you remove the cushions and flip the seat out — usually a few seconds, one person, no tools. Traditional pull-out frames take more effort and have more moving parts.

Are double sofa beds good for small spaces and apartments? 

Yes — that's their main advantage over a queen sleeper. A full-size sofa bed gives you a real guest bed without the footprint of a larger sofa, so they suit studios, home offices and apartments. Measure both wall space and floor clearance in front for when it's open.

Are the covers washable and how do I clean it? 

On the Koala Sofa Bed [4th Gen] and the Byron Sofa Bed, the covers are removable and machine-washable, with water-resistant fabrics for quick spot-cleaning; the Wanda Sofa Bed is spot-clean only. For everyday care, vacuum on low suction and keep it out of direct sunlight. Always check the care label sewn into the covers before washing.