---
product_id: 60452549
title: "Flash Furniture Capri Comfortable Sleep 12\" Hybrid Pocket Spring and Foam Mattress in a Box, Foam Pocket Spring Hybrid Mattress for Pressure Relief, Twin"
brand: "flash furniture"
price: "¥111464"
currency: JPY
in_stock: true
reviews_count: 10
category: "Flash Furniture"
url: https://www.desertcart.jp/products/60452549-flash-furniture-capri-comfortable-sleep-12-hybrid-pocket-spring-foam
store_origin: JP
region: Japan
---

# pocket spring + high-density foam mattress-in-a-box convenience 12-inch hybrid comfort Flash Furniture Capri Comfortable Sleep 12" Hybrid Pocket Spring and Foam Mattress in a Box, Foam Pocket Spring Hybrid Mattress for Pressure Relief, Twin

**Brand:** flash furniture
**Price:** ¥111464
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game with hybrid luxury—because your dreams deserve the best!

## Quick Answers

- **What is this?** Flash Furniture Capri Comfortable Sleep 12" Hybrid Pocket Spring and Foam Mattress in a Box, Foam Pocket Spring Hybrid Mattress for Pressure Relief, Twin by flash furniture
- **How much does it cost?** ¥111464 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/60452549-flash-furniture-capri-comfortable-sleep-12-hybrid-pocket-spring-foam)

## Best For

- flash furniture enthusiasts

## Why This Product

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

## Key Features

- • **Certified Safe & Clean Sleep:** CertiPUR-US certified foam ensures a toxin-free, breathable mattress that protects your indoor air quality.
- • **Wake Up Refreshed, Every Day:** Engineered to reduce motion transfer and pressure points so you can finally say goodbye to restless nights.
- • **Versatile Fit for Modern Living:** Perfectly sized twin mattress fits trundle, platform, and adjustable beds—ideal for stylish, space-smart bedrooms.
- • **Effortless Setup, Instant Upgrade:** Ships compressed and rolls out in minutes—no heavy lifting or hassle, just pure comfort in under an hour.
- • **Hybrid Support Meets Plush Comfort:** 12" thick layers of pocket springs and high-density foam cradle your body for pressure relief and undisturbed sleep.

## Overview

The Flash Furniture Capri 12" Twin Hybrid Mattress combines a pocket spring core with high-density foam layers for balanced support and plush comfort. CertiPUR-US certified for safe indoor air quality, it ships compressed in a box for easy delivery and setup. Compatible with various bed frames, this mattress is designed to reduce motion transfer and relieve pressure points, ensuring a restful, refreshed wake-up every morning.

## Description

Enhance your sleep with the comfort you deserve every night with the Flash Furniture Capri Comfortable Sleep 12" Hybrid Pocket Spring Mattress. This hybrid mattress pairs luxurious comfort with optimal support so you can wake up each morning feeling refreshed and ready to take on the day. It's compatible with trundle beds, platform beds, and adjustable bed frames so you can choose the perfect bed for your needs. Enjoying a blissful night of sleep is effortless on this twin-size mattress with its ultra-soft knitted fabric top and premium high-density foam over a pocket spring core that will power your sleep with conforming comfort every night. Offering the best of both worlds, the innovative hybrid design combines conforming high-density foam and pocket spring coils to cradle your body in every position, reducing motion transfer and relieving pressure points for a full, undisturbed sleep. Additionally, the CertiPUR-US Certified foam is free from harmful substances to ensure a safe sleep environment, allowing you to rest peacefully and relaxed knowing the quality of your indoor air won't be compromised. Your mattress in a box ships compressed, rolled, and boxed, making it easy to transport and fit neatly into most bedframes. Please allow 48 to 72 hours for your mattress to fully expand. Once expanded, this twin mattress measures 39" W x 75" D x 12" H.

Review: Marvel of a Mattress - I have not been this satisfied with a purchase - ever. Considering that you can't try the mattress before you purchase it like you would in a brick and mortar store I must say that I was skeptical and never expected to be so thoroughly pleased. I've had this mattress for 20 days and honestly, I have not slept this well in years. I was long overdue for a new mattress but because of the way my 200 year old farmhouse is built, all furniture has to be hoisted up through a loft door in the kitchen ceiling and this requires several men. Not having that option I decided to try a self inflating mattress that I could haul up the narrow, twisting stairwell. The package arrived two days before I expected it and the box was in good shape and it was easy enough to guide up the stairwell despite being 50+ pounds. The box was long and relatively narrow so it slid up the stairs with ease. The instructions were very easy to follow. The inflating process is a two stage operation. I placed the mattress on my existing box spring and was surprised at how easy it was to handle by myself. First you remove the shrink wrap and the mattress begins to expand and then you open a small hole in the second plastic wrap and the final stage begins. From the time I brought this mattress in the house until the time I was ready to put the linens on it was maybe a total of 10 minutes. The auto inflation process was quite impressive. The mattress is quite attractive - so much so that I hated having to cover it with a mattress protector. The first night I slept so well and for the first time in years I did not spend the entire night tossing and turning. I was actually surprised that the bedding was hardly disturbed at all and with my old mattress everything would be pulled apart or on the floor after trying to rest all night. The second night I clearly remember thinking about how comfy the mattress was when I laid down on it to rest for the night. Well, it's been 20 nights and at long last I wake rested and refreshed for the first time in years. I recommend this mattress to anyone who is searching for a good mattress at a reasonable price. The packaging suggests that it may take several hours to a whole day for the mattress to completely inflate to it's full potential but from what I could see it fully inflated almost right away. This mattress can be placed on a platform or box spring. I think it would be described as a firm mattress and that is exactly what I wanted so I am doubly pleased with this wonderful mattress. Check out the video before you purchase because it is indeed as easy as it appears in the video.
Review: Comfortable mattress - It’s a super comfortable spring mattress and is soft. I have it for 5 years now with no issues.

## Features

- 12" TWIN HYBRID POCKET SPRING MATTRESS: Pairs luxurious comfort with optimal support so you can wake up each morning feeling refreshed and ready to take on the day
- LAYERS OF COMFORT: Enjoying a blissful night of sleep is effortless with the ultra-soft knitted fabric top and premium high-density foam over a pocket spring core that will power your sleep with conforming comfort every night
- ENSURES A SAFE SLEEP ENVIRONMENT: CertiPUR-US Certified foam is free from harmful substances, allowing you to rest peacefully and relaxed knowing the quality of your indoor air won't be compromised
- MATTRESS-IN-A-BOX CONVENIENCE: Ships compressed, rolled, and boxed, making it easy to transport and fit neatly into most bedframes; please allow 48 to 72 hours for your mattress to fully expand
- TWIN SIZE MATTRESS: Measures 39" W x 75" D x 12" H and is compatible with trundle beds, platform beds, and adjustable bed frames so you can choose the perfect bed for your needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079ZJDBJK |
| Age Range Description | Adult |
| Assembled Height | 12 inches |
| Assembled Length | 75 inches |
| Assembled Width | 39 inches |
| Best Sellers Rank | #299,984 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #639 in Mattresses |
| Customer Reviews | 4.3 4.3 out of 5 stars (10,049) |
| Date First Available | February 22, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 51.9 pounds |
| Item model number | CL-E230P-R-T-GG |
| Product Dimensions | 41 x 39 x 12 inches |
| Weight | 53 Pounds |

## Product Details

- **Brand:** Flash Furniture
- **Cover Material:** Knitted Fabric, Foam, and potentially other materials
- **Fill Material:** Foam
- **Item Firmness Description:** Medium
- **Item Weight:** 51.9 Pounds
- **Number of Layers:** 5
- **Product Dimensions:** 75"L x 39"W x 12"Th
- **Size:** Twin
- **Top Style:** Pillow Top, Tight Top
- **Weight Limit:** 1100 Pounds

## Images

![Flash Furniture Capri Comfortable Sleep 12" Hybrid Pocket Spring and Foam Mattress in a Box, Foam Pocket Spring Hybrid Mattress for Pressure Relief, Twin - Image 1](https://m.media-amazon.com/images/I/A1LtnH3IubL.jpg)

## Available Options

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

## Questions & Answers

**Q: how much bounce does it have?**
A: It has the right amount of bounce. Not too much and not too less it's literally perfect!! I highly recommend this mattress.

**Q: Is there formaldehyde in the matress?**
A: No.

**Q: Does this mattress need a box spring on a slat frame?**
A: It is designed to use with a slat frame, no box spring is needed.

**Q: Does it come delivered in a box?**
A: Thank you for your inquiry, and interest in our item. These do come delivered in a box. Please let me know if you have any further questions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Marvel of a Mattress
*by W***. on March 23, 2022*

I have not been this satisfied with a purchase - ever. Considering that you can't try the mattress before you purchase it like you would in a brick and mortar store I must say that I was skeptical and never expected to be so thoroughly pleased. I've had this mattress for 20 days and honestly, I have not slept this well in years. I was long overdue for a new mattress but because of the way my 200 year old farmhouse is built, all furniture has to be hoisted up through a loft door in the kitchen ceiling and this requires several men. Not having that option I decided to try a self inflating mattress that I could haul up the narrow, twisting stairwell. The package arrived two days before I expected it and the box was in good shape and it was easy enough to guide up the stairwell despite being 50+ pounds. The box was long and relatively narrow so it slid up the stairs with ease. The instructions were very easy to follow. The inflating process is a two stage operation. I placed the mattress on my existing box spring and was surprised at how easy it was to handle by myself. First you remove the shrink wrap and the mattress begins to expand and then you open a small hole in the second plastic wrap and the final stage begins. From the time I brought this mattress in the house until the time I was ready to put the linens on it was maybe a total of 10 minutes. The auto inflation process was quite impressive. The mattress is quite attractive - so much so that I hated having to cover it with a mattress protector. The first night I slept so well and for the first time in years I did not spend the entire night tossing and turning. I was actually surprised that the bedding was hardly disturbed at all and with my old mattress everything would be pulled apart or on the floor after trying to rest all night. The second night I clearly remember thinking about how comfy the mattress was when I laid down on it to rest for the night. Well, it's been 20 nights and at long last I wake rested and refreshed for the first time in years. I recommend this mattress to anyone who is searching for a good mattress at a reasonable price. The packaging suggests that it may take several hours to a whole day for the mattress to completely inflate to it's full potential but from what I could see it fully inflated almost right away. This mattress can be placed on a platform or box spring. I think it would be described as a firm mattress and that is exactly what I wanted so I am doubly pleased with this wonderful mattress. Check out the video before you purchase because it is indeed as easy as it appears in the video.

### ⭐⭐⭐⭐⭐ Comfortable mattress
*by J***H on December 16, 2025*

It’s a super comfortable spring mattress and is soft. I have it for 5 years now with no issues.

### ⭐⭐⭐⭐ Mattress in a box? I was skeptical
*by T***S on April 15, 2021*

I hadn't never bought a new mattress in the "Mattress in a box" era, so needles to say the concept sounded a little wonky. But it seems to be the standard format--especially when buying them online--so I just set aside my doubts and went with it. For those wondering, yep, it's actually rolled up in a box, and then inside a sealed bag or sleeve with another plastic sleeve over it. The box is long (the width of the mattress) and quite heavy. I'm a bachelor, so I had to drag it inside and to my bedroom alone, but I'd recommend a partner. Set up is simple, if not exactly easy. Take it out of the box, cut the outer sleeve, careful to not cut the second sleeve or the mattress, then roll it out. They say to do it on the ground, but I did it on my mattress foundation. Again, it's heavy and the tension in it will cause the mattress to sorta thrash about like a pre-historic fish when you cut that first sleeve, so be careful. Then you cut a corner of the second plastic sleeve and it will start to "inflate". Cut off the rest of the sleeve (this is a chore, as it's completely wrapped around the mattress) and within seconds mine looked ready to sleep on. I let mine sit for 30 or so hours before I slept on it, and I would recommend at least 24 for anyone. After night one I can say I'm impressed. It's soft and firm in equal measure. Comfortable overall. It looks like a quality product and it functions as one. Buying a product like this online, without the ability to test it for yourself is a gamble. But I'm pleased to say hat, at least so far, it's one that has paid off.

## Frequently Bought Together

- Flash Furniture Hybrid Spring Coil Foam Mattress For Single Bed, Medium Tension Pocket Spring Mattress with 30 cm Foam, Single Mattress, 90x190x30, White
- Yaheetech 3ft Single Bed Frame Solid Metal Bed Frame Modern Style with Large Storage Space Black

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*