Empty Double ShortThrone Frame

Extend Your BoxThrone Upwards by 40cm

Add vertical storage space to your existing setup with two ShortThrone extensions, compatible with BoxDuke/BoxKing systems (requires 2+ towers). Achieve an impressive 195cm tall .

Complete Structural Expansion - Just Add Shelves

Kit includes 8 short columns + 2 bases and wall anchors for stability - perfect for users with spare shelves looking to maximize their storage height.

Maintains Your System's Premium Look

32 color-matched hole covers ensure a seamless, polished appearance that matches your original BoxThrone aesthetic.