Selle Royal Spa is a company from Vicenza, Italy, founded in 1956 by Riccardo Bigolin, producing saddles for bicycles.

Selle Royal then released the first patent of vacuum technology for ergonomic shaped design production.

developed and patented a revolutionary "soft-solid" material named as Royalgel.

Royalgel claims to be the only saddle gel that doesn't age, harden, or migrate, delivering unbeatable comfort and durability.

[citation needed] With the 2010 acquisition of China's Justek, Selle Royal Spa was stated to be the world's largest manufacturer of bicycle saddles.