Based on a design by William Morris that dates back to the 19th century, the overlaying leaves in this print add depth and fine detail. Spongeable. Sanderson is the most enduring British brand in its field, having inspired and reflected changing tastes for over 150 years. By embracing contemporary style and new technologies throughout each era, Sanderson has gained a reputation for lasting quality and timeless style. Have you thought about wallpaper accessories? Shop here .