---
product_id: 664113633
title: "Ainfox Convertible Sofa Bed, 4 in 1 Multi-Function Folding Ottoman Bed with Adjustable Backrest, Modern Futon Couch No Assembly for Living Room Apartment Office Small Space (Black)"
brand: "ainfox"
price: "₩2064542"
currency: KRW
in_stock: true
reviews_count: 8
category: "Ainfox"
url: https://www.desertcart.kr/products/664113633-ainfox-convertible-sofa-bed-4-in-1-multi-function-folding
store_origin: KR
region: South Korea
---

# 550 lbs iron frame capacity 5-level adjustable backrest 4-in-1 versatile design Ainfox Convertible Sofa Bed, 4 in 1 Multi-Function Folding Ottoman Bed with Adjustable Backrest, Modern Futon Couch No Assembly for Living Room Apartment Office Small Space (Black)

**Brand:** ainfox
**Price:** ₩2064542
**Availability:** ✅ In Stock

## Summary

> 🛋️ Elevate your space with style and function—because your home deserves the best!

## Quick Answers

- **What is this?** Ainfox Convertible Sofa Bed, 4 in 1 Multi-Function Folding Ottoman Bed with Adjustable Backrest, Modern Futon Couch No Assembly for Living Room Apartment Office Small Space (Black) by ainfox
- **How much does it cost?** ₩2064542 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/664113633-ainfox-convertible-sofa-bed-4-in-1-multi-function-folding)

## Best For

- ainfox enthusiasts

## Why This Product

- Trusted ainfox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Robust iron frame supports up to 550 lbs, combining durability with sleek modern style.
- • **No Assembly, No Hassle:** Ready to use right out of the box—ideal for busy professionals and small spaces.
- • **Designed for Modern Living:** Compact, breathable fabric blend fits effortlessly into apartments, offices, and studios.
- • **Effortless Comfort Control:** Five adjustable backrest positions tailor support for work, rest, or relaxation.
- • **Transform Your Space Instantly:** Seamlessly switch between ottoman, sofa, lounger, and bed—perfect for dynamic living.

## Overview

The Ainfox Convertible Sofa Bed is a modern, 4-in-1 multi-functional piece designed for small spaces. Featuring a sturdy iron frame supporting up to 550 lbs, a breathable cotton-linen-polyester blend upholstery, and a 5-level adjustable backrest, it effortlessly converts between ottoman, sofa, lounger, and bed. No assembly required, it’s perfect for apartments, offices, and dorms, combining durability, comfort, and sleek design in one compact solution.

## Description

Product description Ainfox 4-in-1 Convertible Sofa Bed Ainfox 4-in-1 Convertible Sleeper Sofa Bed

Review: Great Quality - I got this chair for my son’s dorm room. He has had it for almost 2 years and I think someone has slept on it almost every night. It’s held up so well! Great quality!
Review: Exactly what I was looking for!! - This is exactly what I was looking for. I did a lot of searching and finally settled on this one and I am glad I did. It came 3 days earlier than scheduled and it came already assembled. It was so easy to set up. It’s firm but still has some softness to it to be comfortable. I love it!

## Features

- Convertible Sleeper Chair To Sofa Bed: This convertible sleeper chair can be easily and quickly converted into 4 forms to meet your various needs, ottoman, sofa chair, lounger, and bed multi-function versatile use
- No Assembly Required: This sofa bed does almost not need to be assembled, you can use it directly after you receive it. And the convertible chair bed can be folded when not in use, which greatly saves space
- High-quality Material: The folding convertible chair bed is made of an iron frame with a maximum capacity of up to 550 lbs. And the corner fabric of the built-in magnet can be attached to the metal frame. High-density sponge makes the sofa elastic, Perfect for sleeping or resting
- Adjustable Backrest: This single sleeper sofa chair has 5 adjustment levels, which can be adjusted to make you feel perfectly supported and extra comfortable whether you are sitting or lying on this sleeper chair
- Suitable For Multi-Scene: Featuring an understated modern design, our ottoman bed is a perfect addition to any space. Whether in small rooms, dorms, apartments, studios, or offices, this convertible sofa bed seamlessly blends with various decor styles
- Guarantee and Service: We have a professional after-sales team, if you encounter any problems, you can contact us, and our customer service team will reply to your email within 24 hours. And we provide a one-year promise. We will do our best to solve your problem to your satisfaction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FNW8WZTY |
| Additional Features | Adjustable Backrest, Folding |
| Age Range Description | Adult |
| Arm Style | Armless |
| Assembly Required | No |
| Back Style | Sewn Pillow Back |
| Best Sellers Rank | #771,273 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,870 in Sofas & Couches |
| Brand | Ainfox |
| Brand Name | Ainfox |
| Color | Black |
| Component Connector Assembly | Not Required |
| Cushion Construction | High-density sponge with cover |
| Cushion Style | Boxed Edge |
| Customer Reviews | 4.5 out of 5 stars 163 Reviews |
| Fill Material | Sponge |
| Frame Material Type | Metal |
| Furniture Leg Material | Metal |
| Has Removable Seat Cushion Cover | false |
| Included Components | Pillow, Sofa Bed |
| Indoor Outdoor Usage | Indoor |
| Is Customizable? | No |
| Is Modular | No |
| Item Depth | 71 inches |
| Item Dimensions | 71 x 33.9 x 16.5 inches |
| Item Dimensions D x W x H | 71"D x 33.9"W x 16.5"H |
| Item Firmness Description | Medium to Firm |
| Item Weight | 50.7 Pounds |
| Leg Style | Straight Leg |
| Manufacturer | AINFOX |
| Manufacturer Part Number | RX022B-2 |
| Material Features | Fabric |
| Material Type | Metal |
| Model Number | RX022B-1 |
| Orientation | Modular |
| Pattern | Solid |
| Reclined Length | 71 Inches |
| Reclining Position Count | 5 |
| Reclining Seat Count | 1 |
| Recommended Uses For Product | Reading, Napping, Working, Gaming |
| Required Assembly | No |
| Room Type | Bedroom, Living Room, Office, Study Room |
| Seat Back Fill Material | Foam |
| Seat Back Interior Height | 13.8 Inches |
| Seat Cushion Configuration | Single Cushion Seat |
| Seat Depth | 23.6 inches |
| Seat Fill Material | Foam |
| Seat Height | 16.5 Inches |
| Seating Capacity | 1.0 |
| Set Name | 4-in-1 Convertible Sofa Bed |
| Shape | Rectangular |
| Size | 71" |
| Sofa Back Cushion Support | adjustable support |
| Sofa Type | Convertible |
| Style Name | Modern |
| Theme | Modern |
| Unit Count | 1.0 Count |
| Upholstery Color | Black |
| Upholstery Fabric Type | Cotton Blend |
| Warranty Type | Limited |
| Weight Capacity Maximum | 550 Pounds |
| Weight Limit | 550 Pounds |

## Product Details

- **Brand:** Ainfox
- **Assembly Required:** No
- **Seat Depth:** 27.2 inches
- **Seat Height:** 30.3 Inches
- **Weight Limit:** 330 Pounds
- **Product Dimensions:** 73.2"D x 28.15"W x 16.54"H
- **Item Weight:** 44.09 Pounds
- **Type:** Convertible
- **Color:** Light Grey
- **Special Feature:** Folding, Adjustable Backrest

## Images

![Ainfox Convertible Sofa Bed, 4 in 1 Multi-Function Folding Ottoman Bed with Adjustable Backrest, Modern Futon Couch No Assembly for Living Room Apartment Office Small Space (Black) - Image 1](https://m.media-amazon.com/images/I/81RQbRB2yqL.jpg)
![Ainfox Convertible Sofa Bed, 4 in 1 Multi-Function Folding Ottoman Bed with Adjustable Backrest, Modern Futon Couch No Assembly for Living Room Apartment Office Small Space (Black) - Image 2](https://m.media-amazon.com/images/I/61sf1uLti7L.jpg)
![Ainfox Convertible Sofa Bed, 4 in 1 Multi-Function Folding Ottoman Bed with Adjustable Backrest, Modern Futon Couch No Assembly for Living Room Apartment Office Small Space (Black) - Image 3](https://m.media-amazon.com/images/I/81RZKcSHXhL.jpg)
![Ainfox Convertible Sofa Bed, 4 in 1 Multi-Function Folding Ottoman Bed with Adjustable Backrest, Modern Futon Couch No Assembly for Living Room Apartment Office Small Space (Black) - Image 4](https://m.media-amazon.com/images/I/811F97W8K9L.jpg)
![Ainfox Convertible Sofa Bed, 4 in 1 Multi-Function Folding Ottoman Bed with Adjustable Backrest, Modern Futon Couch No Assembly for Living Room Apartment Office Small Space (Black) - Image 5](https://m.media-amazon.com/images/I/81FOqCizRSL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality
*by M***. on May 28, 2026*

I got this chair for my son’s dorm room. He has had it for almost 2 years and I think someone has slept on it almost every night. It’s held up so well! Great quality!

### ⭐⭐⭐⭐⭐ Exactly what I was looking for!!
*by J***K on March 5, 2026*

This is exactly what I was looking for. I did a lot of searching and finally settled on this one and I am glad I did. It came 3 days earlier than scheduled and it came already assembled. It was so easy to set up. It’s firm but still has some softness to it to be comfortable. I love it!

### ⭐⭐⭐⭐ Very good for the price!! Just what I needed.
*by M***S on February 8, 2025*

This is a great addition! It’s the size I needed, nice quality and the fabric is very nice (boucle is what I bought). It is quite firm! But I ordered foam toppers and it’s much better. Will be perfect for my elderly stepmom to stay for 4-5 days. I believe twin sheets will be a little big on it, but the cot sheets weren’t long enough. It’s very easy to fold out. It’s heavy, but not horribly. I was able to slide it into my house by myself, get it out of the box and fold it out to be a bed. I’m very happy with it!! But if you want something softer as a bed, without adding pads, you may want to look further. I would recommend, especially for the price. A nice steel frame. Wish the skirt was a little large to cover it, when an ottoman, but it’s good!

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**Shop now:** [https://www.desertcart.kr/products/664113633-ainfox-convertible-sofa-bed-4-in-1-multi-function-folding](https://www.desertcart.kr/products/664113633-ainfox-convertible-sofa-bed-4-in-1-multi-function-folding)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-06-03*