Shape up

Harlequin’s Tresillo wallpaper collection is an object lesson in how to soften geometrics. Circles, stripes and triangular patterns are given gentle, organic finishes, making them seem textured and more reminiscent of fabric. Named after a Cuban rhythm, the designs are full of vivacious colours interspersed with calming neutrals that dance around each other, making a statement on a wall without distracting from the rest of the décor. Quadro wallpaper in Rust, Caper and Navy, right, £46 per roll; and Tresillo wallpaper in Navy, Ochre and Rust, behind, £42 per roll (brewershome.co.uk)