ATEX to Launch the KOYOI AIR Massage Sofa (AX-HD415) on May 28, 2026

ATEX Co., Ltd. (Head office: Chuo-ku, Osaka; President and Representative Director: Keiko Harashima), a wellness company that manufactures and sells health and beauty devices as well as sleep-support bedding, will release the “Massage Sofa KOYOI AIR (AX-HD415)” from the ATEX Tor series on May 28, 2026. The sofa uses massage rollers and air pressure to ease stiffness throughout the body. The product combines the pleasant stimulation of massage rollers with airbag compression to deliver a massage that feels as if it wraps around the whole body. Massage rollers are built into the backrest to thoroughly loosen stiffness. Built-in airbags at the sides of the thighs and around the calves apply gentle pressure to help promote blood circulation in the lower body. Its rounded, elegant design and calm color palette blend naturally into a wide range of rooms. When the massage function is not in use, it can also be used comfortably as a regular sofa. Point 1: Massage from the neck to the hips with massage rollers An S-shaped frame follows the line of the spine, helping the rollers fit the body. Airbags are installed at the sides of the thighs and calves A total of six airbags are built in: two at the sides of the thighs and four around the calves. Twisting movements and pressure help promote blood circulation in the lower body. Point 2: Start a massage suited to you right away After selecting a course, users simply choose their height through the range setting to start the massage. The sofa also includes a “Kokopita” function that lets users specify a favorite area and continue loosening it. Point 3: Designed for comfort as a sofa When not used for massage, the product also serves as a sofa. Cushions are provided on the backrest and seat to improve comfort. These removable cushions help adjust massage intensity while also preserving sofa-like sitting comfort. Specifications: Product name: Massage Sofa KOYOI AIR. Model numbers: AX-HD415g (charcoal gray) and AX-HD415iv (ivory). Price: 198,000 yen including tax. Size in normal use: approx. W67 × L97–158 × H103–75 cm. Seat height: approx. 45 cm. Weight: approx. 44 kg. Power cord: approx. 1.9 m. Power supply: AC100V 50/60Hz. Power consumption: 107W, including 17W for the heater. Timer: 15-minute automatic shutoff, with a 30-minute automatic shutoff for the back heater. Back heater temperature: approx. 45°C. Reclining angle: approx. 114–153 degrees. Removable parts include the pillow, back cushion, seat cushion, and armrest covers. Included accessory: power cord. The product is classified as a controlled medical device, specifically a household electric massage device. Its sales name is Massage Sofa D15, and its medical device certification number is 308AHBZX00019000. Its intended purpose or effect is to substitute for massage in general household use, including recovery from fatigue, improving blood circulation, relieving muscle fatigue and stiffness, and easing pain from neuralgia and muscle aches. The ATEX Tor brand is designed for adults who appreciate authenticity. From large sofa-type devices for full-body massage to compact massagers for specific body areas, the brand offers premium relaxation time for adults living in a stressful society. Its calm design and advanced functions support a relaxed, leisurely experience. ATEX Co., Ltd. plans, develops, manufactures, and sells health and beauty appliances, including household medical devices, massage equipment, and exercise devices, as well as sleep-support bedding such as storage beds and functional mattresses. The company is headquartered at ATEX Building, 2-1-5 Minamikyuhojimachi, Chuo-ku, Osaka.