3rings | Karup's Hippo is a Fabulous, Multi-Functional Futon Furnishing — 3rings
Karup Design - Hippo OUT Armchair | Connox
HIPPO, an armchair or a sofa, that turns into a comfortable extra futon bed in seconds, NORDIC DESIGN HIPPO Sofa: dimensions 140 x 95 cm (as sofa) and 140 x 200 cm (