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Belffin

Belffin Modular Sectional Sleeper Sofa Bed Convertible Sectional Couches for Living Room. Dark Gery Couch

  • Based on 283 reviews
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Availability: In Stock.
Fulfilled by Belffin US
Arrives Oct 20 – Oct 21
Order within 15 hours and 28 minutes
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Size: Sleeper 3


Color: Dark Grey


Features

  • MODULARITY - Available in multiple configurations, the modular pieces can be easily rearranged to fit small and spacious living rooms, family rooms, basement playrooms, etc. To accommodate different occasions and gatherings, the modular combination allows you to pull the armless chair out as a standalone piece
  • PREMIUM QUALITY - Each Belffin modular piece is made by the quality premium fabric and solid wood frame. Every Seat and Ottoman is upholsterer with high-gauge coil springs and quality foam which will provide additional support for seat cushions. Weight capacity for each seat: 330 lbs
  • SPACE SAVING - Belffin Modular sectional sofa made the sectionals more flexible. Sofa is a large furniture though and it will take a lot space in your living room. But with our sectional sofa you can re-use the space under to storage your pillows, throws, toys and other stuffs you just need it be around
  • TERRY FABRIC - Terry fabric is the new fabric we use in modular sofa and it's kind of plush with slightly fluffy feel. It's soft like chenille but much durable
  • NINE PACKAGES - The sleeper modular sofa set comes with 9 boxes and may arrive at different dates. Easy assemble and all the tools you need is included. Each box is designed and packaged to maximize shipping efficiency and fits narrow staircase and elevator

Description

Angles to adjust find your comfortable way to lay down Same armrests and backrests suit for every side of seat Zipper design, convenient to refresh your furniture Easily make your home clean and tidy Sleeper Couch Single Seat Module Recliner Armrest Storage Ottoman Corner Couch L Shaped Couch Modular Sofa Set About Belffin Since establishment, Belffin has specialized in the research, development, production and sales of high quality home necessities. About Belffin Modulars Our Modulars start with velvet fabric which won a lot complainments. We have seen that and decide to provide more choices for our customers. And here is the new friend with terry fabric! Towel-like surface, comfy anf durable for daily use! Easy assemble, get envolved in setup with your family! Perfect for walk-up apartment and small space family!

Brand: Belffin


Seat Depth: 26.4 inches


Seat Height: 18.8 inches


Weight Limit: 330 pounds


Seating Capacity: 8


Product Dimensions: 26.4"D x 26.4"W x 33.5"H


Type: Sectional


Color: Dark Grey


Style: Modern


Special Feature: Recliner, Space Saving, Storage


Seat Depth: 26.4 inches


Seat Height: 18.8 inches


Item Dimensions D x W x H: 26.4"D x 26.4"W x 33.5"H


Size: Sleeper 3


Seat Back Interior Height: 15.7 inches


Item Depth: 26.4 inches


Item Dimensions: 26.4 x 26.4 x 33.5 inches


Minimum Required Door Width: 30 inches


Brand Name: Belffin


Sofa Type: Sectional


Additional Features: Recliner, Space Saving, Storage


Room Type: Apartment, Living Room, Studio


Collection Name: Belffin


Number of Pieces: 1


Indoor Outdoor Usage: Indoor


Orientation: modular


Recommended Uses For Product: Sleeping


Age Range Description: Adult


Item Type Name: Sofabed


Manufacturer: Belffin


Model Number: M3-3-L6300N


Manufacturer Part Number: M3-3-L63N


Warranty Type: Manufacturer Warranty


Component Connector Assembly: Installation Required


Color: Dark Grey


Style Name: Modern


Shape: Rectangular


Arm Style: Track


Pattern: Solid


Back Style: Pillow Back


Cushion Style: Square-shaped


Furniture Leg Color: Dark Grey


Upholstery Color: Dark Grey


Weight Capacity Maximum: 330 pounds


Seating Capacity: 8


Item Firmness Description: Medium


Seat Cushion Configuration: Multiple Cushion Seat


Reclining Seat Count: 1


Reclining Position Count: 8


Number of Height Positions: 8


Upholstery Fabric Type: Terry


Frame Material Type: Engineered Wood


Material Type: Terry


Seat Fill Material: Foam


Furniture Leg Material: Engineered Wood


Seat Back Fill Material: Synthetic Fiber


Back Cushion Removability: Removable


Fill Material: Foam


Material Features: Space-efficient and plush fabric


Included Throw Pillow Fill Material: Foam


Cushion Construction: Foam and Synthetic Fiber


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 20 – Oct 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great buy
Size: Sleeper 2 Color: Peacock Blue
This is the best purchase I’ve made in a long time. It fits perfectly in my very small living room, the storage is absolutely fantastic- every NYC apartment should have one of these couches. It’s comfortable to sit and sleep on, the adjustable armrests are genius. The modules are light enough to make moving around very easy, but sliding and separating isn’t an issue as the connection brackets hold everything thing in place, and are a one step easy pull-out, and push-in, and done. The clean and simple design makes it versatile for different looks. The color (peacock blue) is beautiful and vibrant, but not over the top. The fabric is truly pet friendly- dog hair cleans up easily and the residue from my dogs’ chew bones wipe up with a lightly dampened washcloth- and NONE of the color pigment from the couch comes off from being spot cleaned- such a huge relief! The best part of my day is plopping down on that couch with my two puppies after a long day. I would recommend this couch to anyone, worth every penny. ... show more
Reviewed in the United States on August 28, 2026 by Amazon Customer
    • Check color first!
Size: Sleeper 4 Color: Dark Grey
Review Image by Sarah S.
Review Image by Sarah S.
Review Image by Sarah S.
Review Image by Sarah S.
Review Image by Sarah S.
Review Image by Sarah S.
Worth every penny for the modularity of this couch. I spent weeks researching modular couches and I'm so glad I went with this one. A few things to note: GET A SAMPLE SWATCH from Belffin's website! The biggest challenge I had was choosing a color. At the time, the swatches were out of stock so I bought armrests of the Dark Grey and Grey directly from Amazon(see photo). The colors are nice but different than what you'd expect. I kept the Dark Grey(it looks more like a dark blue/charcoal in my opinion but I liked it). It was expense to send back the Grey(looked extremely light grey) piece I ordered for comparison. The storage part is amazing! Easy to carry and move around each section if you rearrange often. The fact that each backrest/armrest adjusts is so helpful. Overall it's comfortable and simple. I would highly recommend! ... show more
Reviewed in the United States on May 15, 2026 by Sarah S.
    • Beautiful, easy to assemble, but not super comfortable
Size: Sleeper 2 Color: Peacock Blue
Review Image by Alli Starr
Review Image by Alli Starr
Review Image by Alli Starr
We adore the color, the relative ease of set up, and getting the boxes through the door and stairs, the layout options, the storage, and the fabric. Unfortunately, I cannot say that it is comfortable. The seats are too shallow, and the backrest too low. I have to use other pillows to prop myself up, and find myself wanting to sit elsewhere as it is so firm. It is a simple design flaw to fix though would require more materials and bump the cost up, so maybe that's why they skimped on those things. Also, there are not enough "side" pieces, so there is a gap against the wall and the pillows hang over. If they made the pillows a bit softer maybe that would help. Will see if it softens up over time. Otherwise, it is a gorgeous couch. Paid around $1400 for the 6 piece model, and we are glad we got all six pieces as they fit sill in our small-ish livingroom. Final note, the directions were not all that helpful as they suggested there was a hidden pocket inside the side pieces which we searched for but didn't find. Hope this is helpful. ... show more
Reviewed in the United States on October 5, 2023 by Alli Starr
    • Soft but firm, perfect size
Size: Sleeper 2 Color: Dark Grey
I LOVE this sectional. It was super easy to assemble, the fabric is soft but firm and stable, and it’s super easy to clean. And added bonus, each sectional is a storage compartment so I was able to get rid of other storage containers.
Reviewed in the United States on August 1, 2026 by Yadira
    • Well-made, affordable and perfect for small spaces!
Size: Sleeper 1 Color: Peacock Blue
Review Image by DeEtta S.
Wow is all I can say. I had looked for weeks for a peacock blue modular sofa to fit my very small living room. I needed something that would add sleeping space for a guest, I wanted at least storage in the ottoman and needed it to be easy to clean because I have two dogs. This piece is gorgeous. The exact color I was looking for the flexibility of being able to move the modules around will definitely help when I rearrange my living room inevitably. It will provide sleeping space for guest and I am obsessed that they're at storage in every module. It is a little on the firm side but know that that will soften up with use. Very well-made, very easy to put together. I will definitely be purchasing additional modules. Don't sleep on this if you're looking for something affordable. Great purchase! ... show more
Reviewed in the United States on February 24, 2026 by DeEtta S.
    • Super Cozy, No Regerts
Size: Sleeper 4 Color: Black
This couch is fanastic. It's firm but comfortable so I actually feel supported without sinking. The storage is impressive and it was super easy to put together. Very pet friendly, too, if you go with the terry! Just know that if you get a large sofa that arrives in multiple pieces, Amazon will only give you one tracking number. Mine was delivered on two seperate days but got marked as fully delivered after the first. Dont panic, it's coming!! ... show more
Reviewed in the United States on June 16, 2026 by zaneybrainey17
    • Pretty but cheap
Size: Sleeper 2 Color: Peacock Blue
It’s so gorgeous, true to pictures and at first incredibly comfortable. However, in less than 2 years the arms on the side have lost all padding - just compressed and now the metal support pieces are uncomfy to lean on. The padding in is pulling compressing and pulling away from all sides on the square so it’s uncomfortable to sit on. The back side leaning pieces won’t stay up now either fully. For the price it’s ok, but I’ve had better quality for less ... show more
Reviewed in the United States on August 5, 2026 by UCFWIZBA
    • These are WAY better than expected
Size: Sleeper 4 Color: Peacock Blue
I am absolutely thrilled with these! It's not just a couch; it's a stylish and versatile piece of furniture that has transformed my living space. The modular design allows me to customize the configuration to fit different room layouts, whether I want a spacious sectional or a cozy corner setup. The quality is outstanding — from the plush cushions that provide excellent comfort to the sturdy build that feels durable and long-lasting. What I love most is its dual functionality as a sleeper sofa. The seamless transformation from a comfortable seating arrangement to a cozy bed is effortless, making it perfect for hosting guests or simply lounging in comfort myself. The upholstery is soft and easy to clean, which is a huge plus for maintaining its pristine look. The storage spaces and ease of set up is awesome. Just make sure you have some help getting all the boxes in the house, each piece comes in is own huge box. ... show more
Reviewed in the United States on June 21, 2024 by William Eisenhauer

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