Spurt lounge chair, designed by German studio Paulsberg, is made out of one piece carbon-textile reinforced concrete. The versatile furniture is inspired by the silhouette of a sprinter just about to start the race, combining strength and vitality. In designer’s words, “With its ergonomically shaped form, Spurt offers comfort that goes far beyond common concrete or stone furniture. Due to the complexity of its shape the chair is handmade.” Spurt lounge chair is available as both indoor and outdoor model. Take a look at the pictures.