SeiArrows Co., Ltd. (Headquarters: Mitaka City, Tokyo / CEO: Mitsuyuki Nakano) has launched the chair "SONORA," which naturally blends into spaces while quietly exuding presence, on February 12, 2026 (Thursday).
Timeless Design

The SONORA chair features an open backrest design that creates visual lightness, allowing it to naturally blend into any space without overwhelming it. The seamless leg construction presents a refined and elegant impression, achieving both visual lightness and reliable comfort in this sophisticated design. It's a basic chair that harmonizes easily with any interior.
Embracing Curves

The design features integrated backrest and armrests that form beautiful curves. This unified structure gently supports the back while serving as armrests, providing both comfort and security to those seated. The design combines aesthetic curved beauty with practical functionality.
Thoughtful Consideration

The chair is designed with armrest height and shape that won't interfere with table edges. This thoughtful consideration ensures users can enjoy their furniture without worry, helping to preserve its beauty over time.
Refined Presence

The triangular leg construction creates an impressive straight and sharp silhouette. While generating visual tension, it enhances structural stability and powerfully supports the entire chair. The streamlined structure makes this a high-value item with excellent cost performance.
PRODUCT DETAILS
Material:
Frame: Ash wood
Seat: Urethane foam upholstery
Size: W590 × D550 × SH460 × H780
Price: From ¥58,000 (excluding tax)
Designer: Toshiyuki Yoshino
More details: https://seiarrows.com/featured/46/