Reducing 'Sitting Fatigue' from Home Time: Third Release of HIA Series High-Back Sofa with Adjustable Seat Height
Generation Pass Co., Ltd., operating the EC shop 'Ricomendo,' announces the release of a high-back sofa with adjustable seat height, designed to alleviate sitting fatigue during increased home hours and support diverse lifestyles.
📋 Article Processing Timeline
- 📰 Published: April 9, 2026 at 19:00
- 🔍 Collected: April 9, 2026 at 10:31
- 🤖 AI Analyzed: April 20, 2026 at 10:54 (264h 22m after Collected)
EC shop "Ricomendo" operator, Generation Pass Co., Ltd. (Headquarters: Shinjuku-ku, Tokyo; Representative Director: Hiroaki Okamoto) will launch a high-back sofa with adjustable seat height.
In recent years, with the increase in time spent at home and diversification of lifestyles, there has been a growing demand for furniture that balances functionality, such as "not getting tired even after sitting for long periods" and "easy to stand up and sit down," with a design that blends into the interior.
This product, developed as the third installment of the HIA series that proposes "a space where you can relax in your own way," is designed for those who spend time working from home or relaxing for long hours. It features an adjustable seat height with extension legs and a high-back structure that supports the head. Furthermore, with pressure dispersion provided by pocket coils, it is proposed not just as a sofa to 'sit' on, but a sofa to 'spend time' with, offering comfortable relaxation.
**A Piece You'll Want to Keep Sitting On, With Height That Changes With Your Life.**
### About the HIA Series
The HIA series is an interior series developed around the theme of "a space where you can settle in your own way."
"Hia" is a Hawaiian word meaning "joy" or "wish," born from the desire to be a presence that brings peace and comfort to daily life.
So far, we have released compact chairs and high seat chairs, and this product is positioned as the third installment. We will continue to propose interiors that naturally become a part of your living space.
### Product Features
1. **Adjustable Seat Height with Extension Legs**
The seat height can be easily adjusted using extension legs. It can be used as a low sofa for a relaxed style close to the floor, or at a height that makes standing and sitting easier, flexibly adapting to living environments and lifestyles.
2. **High-Back Design Supporting the Head**
The high-back structure that firmly supports the head supports posture during relaxation and reduces strain on the neck and shoulders.
3. **Pressure Dispersion with Pocket Coils**
The sofa seat uses pocket coils, where individually independent coils disperse body pressure evenly. This ensures a comfortable seating experience without fatigue, even after sitting for long periods.
4. **Design That Blends into Your Interior**
The simple and sophisticated design blends easily into any interior, creating a high-quality living space.
At the EC shop "Ricomendo," in addition to this product, we also sell compact chairs and high seat chairs from the HIA series. Please choose a product that suits your lifestyle.
**[Product Overview]**
Product Name: HIA Series High-Back Sofa
Price: ¥29,800 (tax included)
Colors: Gray, Beige
Size: Width 140cm x Depth 80cm x Height 85cm (Seat height 37cm/42cm)
Materials: Fabric, pocket coils, urethane foam
Sales Location: EC shop "Ricomendo"
URL: https://www.rakuten.ne.jp/gold/ricomendo/
**[Company Profile]**
Company Name: Generation Pass Co., Ltd.
Headquarters Address: Sumitomo Fudosan Nishi-Shinjuku Building 6F, 8-17-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo
Representative Director President: Hiroaki Okamoto
Business Description: Planning and operation of EC sites
URL: https://generation-pass.co.jp/
In recent years, with the increase in time spent at home and diversification of lifestyles, there has been a growing demand for furniture that balances functionality, such as "not getting tired even after sitting for long periods" and "easy to stand up and sit down," with a design that blends into the interior.
This product, developed as the third installment of the HIA series that proposes "a space where you can relax in your own way," is designed for those who spend time working from home or relaxing for long hours. It features an adjustable seat height with extension legs and a high-back structure that supports the head. Furthermore, with pressure dispersion provided by pocket coils, it is proposed not just as a sofa to 'sit' on, but a sofa to 'spend time' with, offering comfortable relaxation.
**A Piece You'll Want to Keep Sitting On, With Height That Changes With Your Life.**
### About the HIA Series
The HIA series is an interior series developed around the theme of "a space where you can settle in your own way."
"Hia" is a Hawaiian word meaning "joy" or "wish," born from the desire to be a presence that brings peace and comfort to daily life.
So far, we have released compact chairs and high seat chairs, and this product is positioned as the third installment. We will continue to propose interiors that naturally become a part of your living space.
### Product Features
1. **Adjustable Seat Height with Extension Legs**
The seat height can be easily adjusted using extension legs. It can be used as a low sofa for a relaxed style close to the floor, or at a height that makes standing and sitting easier, flexibly adapting to living environments and lifestyles.
2. **High-Back Design Supporting the Head**
The high-back structure that firmly supports the head supports posture during relaxation and reduces strain on the neck and shoulders.
3. **Pressure Dispersion with Pocket Coils**
The sofa seat uses pocket coils, where individually independent coils disperse body pressure evenly. This ensures a comfortable seating experience without fatigue, even after sitting for long periods.
4. **Design That Blends into Your Interior**
The simple and sophisticated design blends easily into any interior, creating a high-quality living space.
At the EC shop "Ricomendo," in addition to this product, we also sell compact chairs and high seat chairs from the HIA series. Please choose a product that suits your lifestyle.
**[Product Overview]**
Product Name: HIA Series High-Back Sofa
Price: ¥29,800 (tax included)
Colors: Gray, Beige
Size: Width 140cm x Depth 80cm x Height 85cm (Seat height 37cm/42cm)
Materials: Fabric, pocket coils, urethane foam
Sales Location: EC shop "Ricomendo"
URL: https://www.rakuten.ne.jp/gold/ricomendo/
**[Company Profile]**
Company Name: Generation Pass Co., Ltd.
Headquarters Address: Sumitomo Fudosan Nishi-Shinjuku Building 6F, 8-17-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo
Representative Director President: Hiroaki Okamoto
Business Description: Planning and operation of EC sites
URL: https://generation-pass.co.jp/