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BIGSYY

BIGSYY Sofa Bed, Set of 4 in 1 Multi-Function Folding Ottoman Breathable Linen Couch Bed with Adjustable Backrest Modern Convertible Chair for Living Room Apartment Office, Yellow

  • Based on 1,548 reviews
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Color: Yellow


Features

  • Multifunctional Design: This convertible sofa bed transitions between a chair, ottoman, lounger, and single bed, providing versatile seating and sleeping options for small spaces like dorms, apartments, and home offices
  • Sturdy and Durable Construction: Crafted with a steel frame and high-density sponge cushions wrapped in premium linen fabric, this sofa bed offers a comfortable and long-lasting seating or sleeping experience
  • User-friendly Design: Comfortable backrest with 6 locking adjustment positions for setting chair mode to preferred angle. Imitation Flannel adds a soft to the touch feel, the small pillow supports your back to keep you comfortable all day
  • Easy Assembly: No assembly is required, allowing you to use this sofa bed right out of the box, saving you time and effort
  • Modern Aesthetic: With its clean lines, armless design, and classic color, this sofa bed complements modern decor styles while remaining functional

Brand: BIGSYY


Assembly Required: No


Seat Depth: 26 inches


Seat Height: 16 Inches


Weight Limit: 350 Pounds


Seating Capacity: 1.0


Product Dimensions: 71"D x 34"W x 16"H


Item Weight: 55 Pounds


Type: Sofa Bed


Color: Yellow


Seat Depth: 26 inches


Seat Height: 16 Inches


Item Dimensions D x W x H: 71"D x 34"W x 16"H


Item Weight: 55 Pounds


Reclined Length: 34 Inches


Item Dimensions: 34 x 16 x 28 inches


Item Depth: 71 inches


Minimum Required Door Width: 36 Inches


Brand Name: BIGSYY


Sofa Type: Sofa Bed


Additional Features: Folding


Room Type: Living Room


Number of Pieces: 24


Indoor Outdoor Usage: Indoor


Included Components: Throw Pillow


Recommended Uses For Product: Versatile seating solution for small spaces, dorms, apartments, studios, offices, living rooms, and bedrooms; suitable for use as a sofa, chair, bed, and lounger.


UPC: 792933955891


Set Name: 4 in 1 Multi-Function


Model Number: BY-ZDC011


Manufacturer Part Number: BY-ZDC011


Age Range Description: Adult


Manufacturer: BIGSYY


Item Type Name: Sofas


Required Assembly: No


Warranty Type: Limited


Recommended Number of People for Assembly: 1


Component Connector Assembly: Not Required


Includes All Assembly Tools: No


Assembly Instructions Description: No assembly is required


Color: Yellow


Style Name: Modern


Shape: Rectangular


Arm Style: Armless


Pattern: Solid


Back Style: Square Back


Cushion Style: Boxed Edge


Theme: Modern


Frame Color: Yellow


Furniture Leg Color: Yellow


Accent Color: Yellow


Weight Capacity Maximum: 350 Pounds


Seating Capacity: 1.0


Item Firmness Description: Medium


Seat Cushion Configuration: Single Cushion Seat


Reclining Position Count: 5


Is Customizable?: No


Is Modular: No


Number of Height Positions: 5


Upholstery Fabric Type: Linen


Frame Material Type: Wood


Material Type: Iron, Linen, High-density sponge


Has Removable Seat Cushion Cover: false


Product Care Instructions: Follow standard care instructions for linen.


Seat Fill Material: Cotton


Furniture Leg Material: Iron


Seat Back Fill Material: Cotton


Back Cushion Removability: Attached


Seat Cushion Removability: Attached


Fill Material: Sponge


Material Features: premium breathable linen, elastic high-density sponge


Included Throw Pillow Cover Material: Linen


Included Throw Pillow Fill Material: Sponge


Cushion Construction: High-density sponge


Thread Count: 196


Frequently asked questions

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

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View our full returns policy here.

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Top Amazon Reviews

    • Great option for a small space!
Love these! We have a very small guest room and have struggled with bedding options. Found these in red and bought two. They look nice, are very easy to unfold, and provide me with options for the room I didn’t have before. Having read the reviews, some commented on the very firm support so I ordered 2” memory foam mattress pads as a guest option. First guest slept on it last night (with the pad) and said it was very comfortable. If you have a small space and need an additional sleeping option, I highly recommend these! Considering today’s economy, they are very reasonably priced and well made ... show more
Reviewed in the United States on February 1, 2026 by Tracy M
    • Very nice design, color, and quality
Color: Yellow
Very comfy to sit and sleep on! For the reasonable price, it fulfills all the needs of its convertible purpose while looking quite good for the decor. Very versatile. Good quality build and materials and the yellow/gold color quite nice.
Reviewed in the United States on February 9, 2026 by Talisgeir
    • Very firm.
Color: Yellow
Looks great, good quality, no assembly required... over all prettt decent. It fits nicely into my small space. The only small issue i have is it is very firm.
Reviewed in the United States on December 22, 2025 by Robert W. Mayo
    • Why buy an Ottoman? Review of BIGSYY product.
Brand: BIGSYY Sofa Bed, 4 in 1 Multi-Function Folding Ottoman Breathable Linen Folding Ottoman 4-1 was Exactly as described by seller. Quality: The product quality by the brand was well manufactured/set up. Value for money: Bang for buck it is quite the nice addition for apartment future. The the ability to transform it from a chair, to a bed, (what feels while laying down a lounge chair/sunbathing chair is relaxing. Product rigidity/frame (Alignment): Once the box was received. I opened it up to inspect the product. The frame was straight and firm. (As in it It did not lean crooked, or felt loosely together by parts laying down and sitting down.) Dimension (Fit): size was exactly as described on the sellers description. Always a plus to plan it. Firmness : Surprisingly, very comfy. I was expecting a bit of firmness but it’s a nice plush feeling. Sturdiness: I have not personally testing the weight limitations on the chair when the ottoman is in the form of a lounge chair or bed but as stated before it feels very secure. I wouldn’t remind anything “actively intimate” if buyers want to be a naughty customer in private. Hahahaha. But we’re all adults so just be safe and maintain the product longevity as best as possible. It’s well made for the price so I’d be disappointed it broke because… adulting. Haha! Summary: I would personally recommend friends and family to purchase this item. I would grade this product review as a mid-tier or slightly above mid tier purchase. It truly is a quality purchase bang for buck. It shouldn’t take a long scroll down the app to notice the pricer options the past reviews match I am typing to post. I almost wanted to buy the more higher priced one but this seems wallet friendly. Haha. The finish and execution is really well done. I didn’t see any loose seams or questionable what the f___ is that scenario so I am happy purchasing this item. I have to say it was a nice addition to provide a little pillow and the manual (a paper) on how to set up the ottoman in one of the four available forms was easy to understand with pictures diagrams. Haha. When I got the box, they put a thinly nice fabric cover that covers the chair with the manual(paper) on top. Packaging: BEWARE: PLEASE BE careful when OPENING THE BOX with a BLADE OR SHARP OBJECT to Remove the TAP! there is NO FOAM padding on the bottom or top when planning to remove tap. If you cut too deep, customer ruins product! (There is a visual label that shows a picture NOT TO USE a BOX CUTTER). Goodness. It’s difficult being an Amazon product review father. Haha! Please be careful! If you seriously read this far you’re amazing! Hopefully you enjoy shopping as I do! Cheers! ... show more
Reviewed in the United States on May 28, 2024 by Amazon Customer
    • Nice ottoman, with the option to be another seat, or bed, when and if company comes.
Color: Blue
This is a pretty nice addition, to have so many options. So far I only used it as a ottoman, but I did try the lounging option, just to see if it is comfortable, I must admit, it is more comfortable than my recliner. It is easy to set up, and put back to the ottoman. I only wish I had picked a different color, I did choose the blue, but nothing in my living room is blue. I have either brown or gray tones. It is firm, but comfortable. I thought the price was reasonable as well. I didn't notice any off smell. All in all, nice piece of furniture. ... show more
Reviewed in the United States on November 30, 2025 by Cheryl
    • It's okay, not the greatest 3.5
Color: Blue
It works great. The cushion portion is comfortable. Good for places with not a lot of room. No issue with adjusting the head (except it can be kind of loud). I do like the magnetic flaps to keep the bottom/frame covered so it's adjustable whichever way you put it. Using it as a 1 seat cushion is good. But using it as 2 cushions or 3 is only okay. Each cushion section has a steel frame as support, the metal bars for each section make it very uncomfortable if you sit right on it or even try to sleep on it. It is long and wide enough to sleep on (I'm 5'9" and my feet still stay on) but you have to put the frame where your waist goes, and even that can get uncomfortable especially on your back. Be careful if you move in your sleep or try to push the couch back or forth, you need to readjust the legs on the bottom back or else it will collapse on you when you're least suspecting it. It's still holding up for me but if there were more comfortable options that were compact, I'd go with that. If the frame weren't so prominent this would be a great item. ... show more
Reviewed in the United States on November 7, 2025 by Sally D

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