Scene: 47115525 (source dataset: arkitscene_valid)
Grounding level: space_level — Size Understanding
Referring expression: Replace the leather sofa, which has a mural directly above it, with a new sofa that is 0.2 meters shorter in height to accommodate a lower seating arrangement.
Ground-truth 3D box: width 2.16 m, length 1.16 m, height 0.61 m; center (-0.67930314671354, -2.14672028721236, 0.53212454960299); rotation angle 0