---
product_id: 707421285
title: "Giantex Folding Bed with Mattress for Adults, Twin Size Rollaway Beds for Guest, Space Saving Portable Foldable Bed w/Memory Foam Mattress & Metal Frame for Easy Storage, 75\"x 38\""
brand: "giantex"
price: "¥335824"
currency: JPY
in_stock: false
reviews_count: 5
category: "Giantex"
url: https://www.desertcart.jp/products/707421285-giantex-folding-bed-with-mattress-for-adults-twin-size-rollaway
store_origin: JP
region: Japan
---

# Folded to 38" x 21.5" x 41.5" 75" x 38" Twin Size 400 lbs Weight Capacity Giantex Folding Bed with Mattress for Adults, Twin Size Rollaway Beds for Guest, Space Saving Portable Foldable Bed w/Memory Foam Mattress & Metal Frame for Easy Storage, 75"x 38"

**Brand:** giantex
**Price:** ¥335824
**Availability:** ❌ Out of Stock

## Summary

> 🛏️ Fold, Roll, Relax — Your Ultimate Space-Saving Sleep Solution!

## Quick Answers

- **What is this?** Giantex Folding Bed with Mattress for Adults, Twin Size Rollaway Beds for Guest, Space Saving Portable Foldable Bed w/Memory Foam Mattress & Metal Frame for Easy Storage, 75"x 38" by giantex
- **How much does it cost?** ¥335824 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/707421285-giantex-folding-bed-with-mattress-for-adults-twin-size-rollaway)

## Best For

- giantex enthusiasts

## Why This Product

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

## Key Features

- • **Space-Saving Fold & Store:** Patented quick-fold design compacts to fit snugly in corners or closets, maximizing your living space.
- • **Premium Memory Foam Mattress:** Multi-layered, breathable, and removable cover ensures a cozy, restful sleep every time.
- • **Fast Assembly & Versatile Use:** Simple setup instructions get you guest-ready in minutes—perfect for home, office, or outdoor adventures.
- • **Effortless Mobility with Lockable Wheels:** Four smooth-rolling wheels, two with brakes, let you move and secure the bed anywhere with ease.
- • **Sturdy Metal Frame for Lasting Durability:** Heavy-duty powder-coated metal supports up to 400 lbs with non-slip foot pads for floor protection.

## Overview

The Giantex Folding Bed combines a sturdy powder-coated metal frame with a high-density memory foam mattress to deliver comfort and durability. Designed for easy folding and compact storage, it fits perfectly in tight spaces and features lockable wheels for smooth mobility. Supporting up to 400 lbs, this twin-size rollaway bed is ideal for guest rooms, offices, or camping, offering a quick assembly and a cozy sleep experience with a washable mattress cover.

## Description

Description: Have you found a sturdy yet comfortable folding bed? The rollaway bed with mattress is designed to achieve this. Supported by powder-coated metal frame, the folding bed has the characteristics of good toughness and bending resistance. Thick and soft mattress is stuffed with soft memory foam and base support foam that allow you to sleep more comfortably. In addition, the rollaway guest bed is easy to fold away in a few simple steps, which can be stored in the corner to improve space utilization. The folding bed is equipped with 4 smooth rolling wheels (2 lockable) for great mobility. Combining with reliable quality and delicate craftsmanship, the portable folding bed can be served as a spare guest bed in the home and office, or used for outdoor camping. Features: Powder-coated metal frame is durable and not easy to wobble Bottom non-slip foot pads prevent the floor from scratches High-density memory foam and base support foam offer great comfort Breathable and soft polyester cover ensures cozy sleeping surface Detachable cover with zipper for easy rinsing Mattress retainer prevents the mattress from moving Foldable design for easy storage and saving space Convenient to fold away and set up in a few steps(patented) Extra under-bed storage space can manage your idle things 4 flexible wheels (2 wheels are lockable) for easy movement Ideal for guest room, office, dorm, or outdoor camping Specifications: Color: Black & White Material: Metal, Memory Foam, Polyester Overall Dimension: 75” x 38” x 15” (L x W x H) Folding Size: 38” x 21.5” x 41.5” (L x W x H) Net Weight: 45 lbs Weight Capacity: 400 lbs Package Includes: 1 x Folding Bed Frame 1 x Mattress 1 x Instruction

Review: Broke after the first week. Had to take it to a welding shop the get things weld back on it.
Review: My son came for a visit in Calgary for 2 nights and I purposely bought this for him. He said that the rollaway bed is very sturdy and comfortable.

## Features

- [Sturdy Metal Construction]: Heavy-duty metal frame plus stable triangular structure show perfect performance in great sturdiness and lasting durability, making the bed strong enough to hold up to 400 lbs. Besides, the bottom non-slip foot pads provide higher stability and floor protection.
- [Cozy Memory Foam Mattress]: An upgraded memory foam mattress ensures a restful and cozy night’s sleep. The thick mattress is designed with a multi-layer system that consists of soft and breathable polyester cover, high resilience memory foam and base support foam. And the mattress cover is removable and washable.
- [Quick Folding & Easy Storage]: The rollaway guest bed is easy to fold away in a few simple steps (patented). With the folding size of 38" x 21.5" x 41.5"(L x W x H), the bed frame can fit snugly into the corners or gaps to make full use of the space. In addition, the straps help to fix the bed in place.
- [4 Universal Wheels & Versatile Use]: This folding bed is equipped with 4 smooth rolling wheels, allowing you to move it to any place effortlessly. And 2 of wheels have brakes for emergency lock. In addition, the portable sleeper bed is suitable for guest room, office, or outdoor camping, etc.
- [Easy Assembly & Product Size]: The foldable bed comes with easy-to-follow instructions and all the necessary parts. You can complete the assembly work in a short time by following the instructions. Overall Dimension: 75" x 38" x 15" (L x W x H).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088WFR983 |
| Batteries required | No |
| Care instructions | Dry Clean Only |
| Customer Reviews | 4.3 4.3 out of 5 stars (720) |
| Date First Available | 13 February 2025 |
| Display maximum weight recommendation | 181.44 kg |
| Finish types | Powder Coated |
| Form factor | Foldable |
| Included components | Mattress |
| Is assembly required | Yes |
| Item Weight | 18.14 kg |
| Item model number | GX10447-HU |
| Product Dimensions | 190.5 x 96.52 x 38.1 cm; 18.14 kg |

## Product Details

- **Colour:** White
- **Size:** Twin
- **Special features:** Portable,Removable,Sturdy
- **Style:** Metal
- **Upholstery fabric type:** Polyester

## Images

![Giantex Folding Bed with Mattress for Adults, Twin Size Rollaway Beds for Guest, Space Saving Portable Foldable Bed w/Memory Foam Mattress & Metal Frame for Easy Storage, 75"x 38" - Image 1](https://m.media-amazon.com/images/I/71Ad5+KnyVL.jpg)
![Giantex Folding Bed with Mattress for Adults, Twin Size Rollaway Beds for Guest, Space Saving Portable Foldable Bed w/Memory Foam Mattress & Metal Frame for Easy Storage, 75"x 38" - Image 2](https://m.media-amazon.com/images/I/71IqkDyzTaL.jpg)
![Giantex Folding Bed with Mattress for Adults, Twin Size Rollaway Beds for Guest, Space Saving Portable Foldable Bed w/Memory Foam Mattress & Metal Frame for Easy Storage, 75"x 38" - Image 3](https://m.media-amazon.com/images/I/71T0Zb2J0OL.jpg)
![Giantex Folding Bed with Mattress for Adults, Twin Size Rollaway Beds for Guest, Space Saving Portable Foldable Bed w/Memory Foam Mattress & Metal Frame for Easy Storage, 75"x 38" - Image 4](https://m.media-amazon.com/images/I/71fE8d0iUgL.jpg)
![Giantex Folding Bed with Mattress for Adults, Twin Size Rollaway Beds for Guest, Space Saving Portable Foldable Bed w/Memory Foam Mattress & Metal Frame for Easy Storage, 75"x 38" - Image 5](https://m.media-amazon.com/images/I/71flv6gJxpL.jpg)

## Questions & Answers

**Q: do you feel the metal bar through the mattress?**
A: Yes, you can feel the metal bars.  I brought a tri-fold mattress and 2" memory foam to go on top and it was really comfortable.  The bed is made really well, just needs more cush.

**Q: Need a bed that can support a 300lb person**
A: You might want to include more variables about your situation, as things like comfort, funds availability, and spacial concerns would help others answer this question.

**Q: Can you connect two frames together ?**
A: you might McGyver it together, but I would not trust the support in the center to sleep comfortably

**Q: Can this bed be used every night for a 370lb person?**
A: Well I am only about 260lbs, so i don't have that large a frame, but the main concern would be how soon the memory foam mattress starts to give out.  When i first got this product back in January of 2020, I also purchased from Walmart a 3 inch cooling gel mattress topper to go on top of the memory foam mattress that came with the bed. 

But about 10 months later the both mattresses started to sag a bit, I bought some "cushion reinforcers", and even those only worked for so long.  Thus I recently had to order a hybrid innerspring mattress from JC Penney (which is scheduled to get delivered in a week) to take the place of the memory foam mattress.  Now in all fairness my back has never been a long term fan of memory foam mattress in the first place.   And when I get the new mattress, I obviously won't be able to fold it in half, when trying to close up the bed frame, but I will be able to stand the new mattress on it's side when the bed frame is folded up.

But things like this I tend to get based upon their ability to withstand long term use.  So I hope this answer to your question helps.

## Customer Reviews

### ⭐ Review
*by S***N on 8 September 2023*

Broke after the first week. Had to take it to a welding shop the get things weld back on it.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 23 November 2025*

My son came for a visit in Calgary for 2 nights and I purposely bought this for him. He said that the rollaway bed is very sturdy and comfortable.

### ⭐⭐⭐⭐⭐ Review
*by J***J on 3 December 2025*

Folding bed is perfect for a small guest room. Solid quality and easy to assemble. The foam mattress is more comfortable than an air mattress. Your guests will appreciate the comfort, but it may slide a little (even with the locking wheels). The bed folds up relatively easy to move it out of the way. I was recommend this product. Furthermore, I recommend buying a cover to keep it free from dust.

## Frequently Bought Together

- Giantex Folding Bed with Mattress for Adults, Twin Size Rollaway Beds for Guest, Space Saving Portable Foldable Bed w/Memory Foam Mattress & Metal Frame for Easy Storage, 75"x 38"
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- Ultra Soft Twin Size Mattress Topper - Viscose Made from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, Green

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*