Place furniture thoughtfully
Built-in plants, barriers, benches and pedestals help structure a room. Set their physical dimensions and position, then inspect the visitor arrival and walking routes. A 2D photo is thin visually, but its pedestal or shelf has a real collision footprint. Leave space around supports and door swing areas.
Several shelf rows on one wall
Select a shelf and use Add shelf row above. This adds an empty board of matching dimensions above the existing content, with 20 cm clearance; it does not duplicate products. Room height, openings, other wall objects and the scene limit are checked. If the next row cannot fit, shorten/reposition the board, lower the content, use another wall or increase room height.
Automatic shelf grouping
New WooCommerce layouts group shelf products into rows with a nominal 3 m maximum board length, 6 cm object gaps and 10 cm edge margins. A single wider object can require a longer board. Rows reserve content height and can stack on the same wall. Existing exhibitions stay unchanged until you explicitly rebuild; boards also count toward the 250-total-object ceiling.